PLAY PODCASTS
Mastering Nutrition

Mastering Nutrition

708 episodes — Page 3 of 15

How I Lost My COVID Weight

Here's the written article with pictures and data: https://chrismasterjohnphd.com/blog/2021/11/18/masterjohn-goes-fit2fat2fit-but-by-accident In case I get deplatformed, please follow me on Telegram, join my Occasional Newsletter, and join the Masterpass Free Forum: You can find me on Telegram here: https://t.me/chrismasterjohnphd Occasional Newsletter: https://chrismasterjohnphd.com/newsletter Free Forum: https://chrismasterjohnphd.com/freeforum Please Support This Service You can support this service by sharing my work with others to spread the word, and by purchasing one of my information products. The most popular are: The Vitamins and Minerals 101 Cliff Notes https://chrismasterjohnphd.com/cliffnotes The Food and Supplement Guide for the Coronavirus https://chrismasterjohnphd.com/covidguide Testing Nutritional Status: The Ultimate Cheat Sheet https://chrismasterjohnphd.com/cheatsheet Vitamins and Minerals 101: (pre-order the book and get the COVID guide for free). https://chrismasterjohnphd.com/book There are many other ways to support this work, some at no extra cost to you, listed here https://chrismasterjohnphd.com/support Over the next several weeks, I'm going to be devoting my analytical skills to critical questions around COVID risks, vaccine safety and efficacy, and the full spectrum of vaccine alternatives, due to the imminent massive job loss occurring as a result of vaccine mandates. If you would like to support me doing this work you can also make a donation in any amount using this button: https://chrismasterjohnphd.com/donate Chris Masterjohn, PhD, is the Founder and Scientific Director of the mitochondria test Mitome.

Nov 19, 20211h 15m

Please Attend the World Wide Rally for Freedom TOMORROW!

https://worldwidedemonstration.com For NYC, my local anti-mandate list at https://chrismasterjohnphd.com/mandate In case I get deplatformed, please follow me on Telegram, join my Occasional Newsletter, and join the Masterpass Free Forum: You can find me on Telegram here: https://t.me/chrismasterjohnphd Occasional Newsletter: https://chrismasterjohnphd.com/newsletter Free Forum: https://chrismasterjohnphd.com/freeforum Please Support This Service You can support this service by sharing my work with others to spread the word, and by purchasing one of my information products. The most popular are: The Vitamins and Minerals 101 Cliff Notes https://chrismasterjohnphd.com/cliffnotes The Food and Supplement Guide for the Coronavirus https://chrismasterjohnphd.com/covidguide Testing Nutritional Status: The Ultimate Cheat Sheet https://chrismasterjohnphd.com/cheatsheet Vitamins and Minerals 101: (pre-order the book and get the COVID guide for free). https://chrismasterjohnphd.com/book There are many other ways to support this work, some at no extra cost to you, listed here https://chrismasterjohnphd.com/support Over the next several weeks, I'm going to be devoting my analytical skills to critical questions around COVID risks, vaccine safety and efficacy, and the full spectrum of vaccine alternatives, due to the imminent massive job loss occurring as a result of vaccine mandates. If you would like to support me doing this work you can also make a donation in any amount using this button: https://chrismasterjohnphd.com/donate Chris Masterjohn, PhD, is the Founder and Scientific Director of the mitochondria test Mitome.

Nov 19, 20211 min

FDA Wants Until 2076 to Release Pfizer Data (?!)

Source: https://www.reuters.com/legal/government/wait-what-fda-wants-55-years-process-foia-request-over-vaccine-data-2021-11-18/ In case I get deplatformed, please follow me on Telegram, join my Occasional Newsletter, and join the Masterpass Free Forum: You can find me on Telegram here: https://t.me/chrismasterjohnphd Occasional Newsletter: https://chrismasterjohnphd.com/newsletter Free Forum: https://chrismasterjohnphd.com/freeforum Please Support This Service You can support this service by sharing my work with others to spread the word, and by purchasing one of my information products. The most popular are: The Vitamins and Minerals 101 Cliff Notes https://chrismasterjohnphd.com/cliffnotes The Food and Supplement Guide for the Coronavirus https://chrismasterjohnphd.com/covidguide Testing Nutritional Status: The Ultimate Cheat Sheet https://chrismasterjohnphd.com/cheatsheet Vitamins and Minerals 101: (pre-order the book and get the COVID guide for free). https://chrismasterjohnphd.com/book There are many other ways to support this work, some at no extra cost to you, listed here https://chrismasterjohnphd.com/support Over the next several weeks, I'm going to be devoting my analytical skills to critical questions around COVID risks, vaccine safety and efficacy, and the full spectrum of vaccine alternatives, due to the imminent massive job loss occurring as a result of vaccine mandates. If you would like to support me doing this work you can also make a donation in any amount using this button: https://chrismasterjohnphd.com/donate Chris Masterjohn, PhD, is the Founder and Scientific Director of the mitochondria test Mitome.

Nov 19, 202111 min

New CDC Natural Immunity Study (Long Version)

https://chrismasterjohnphd.com/cdc for the full article. https://chrismasterjohnphd.com/cdcuncensored for the slide deck. https://chrismasterjonphd.com/newsletter to stay in touch. https://chrismasterjohnphd.com/support or https://chrismasterjohnphd.com/donate to support this work. Chris Masterjohn, PhD, is the Founder and Scientific Director of the mitochondria test Mitome.

Nov 3, 20211h 0m

The New CDC Natural Immunity Study (Short Version)

https://chrismasterjohnphd.com/cdc for the full article. https://chrismasterjohnphd.com/cdcuncensored for the slide deck. https://chrismasterjonphd.com/newsletter to stay in touch. https://chrismasterjohnphd.com/support or https://chrismasterjohnphd.com/donate to support this work. Chris Masterjohn, PhD, is the Founder and Scientific Director of the mitochondria test Mitome.

Nov 3, 20214 min

Natural Immunity

Please consider supporting my work at chrismasterjohnphd.com/support or chrismasterjohnphd.com/donate. This is the written article being discussed: https://chrismasterjohnphd.com/naturalimmunity Chris Masterjohn, PhD, is the Founder and Scientific Director of the mitochondria test Mitome.

Oct 29, 20211h 36m

If glutathione whitens your skin, is that good or bad? | Masterjohn Q&A Files #294

Short Answer: Measure this against whether it increases your likelihood of burning. If it does, it's probably a bad thing, but if it doesn't, or if it lowers your risk of burning, that's a good thing. Watch the video or listen to the podcast with the links below. You can obtain a full transcript of the episode by signing up for the Masterpass at https://chrismasterjohnphd.com/q&a Please consider supporting my work by making a purchase using these links at one of my affiliates: https://chrismasterjohnphd.com/foursigmatic, https://chrismasterjohnphd.com/paleovalley, https://chrismasterjohnphd.com/seekinghealth, https://chrismasterjohnphd.com/ancestralsupplements, https://chrismasterjohnphd.com/magicspoon, https://chrismasterjohnphd.com/lmnt Plenty more at https://chrismasterjohnphd.com/support! If you would like to be part of the next live Ask Me Anything About Nutrition, sign up for the CMJ Masterpass, which includes access to these live Zoom sessions, premium features on all my content, and hundreds of dollars of exclusive discounts. You can sign up with a 10% lifetime discount here: https://chrismasterjohnphd.com/q&a DISCLAIMER: I have a PhD in Nutritional Sciences and my expertise is in performing and evaluating nutritional research. I am not a medical doctor and nothing herein is medical advice. Access the show notes, transcript, and comments here. Chris Masterjohn, PhD, is the Founder and Scientific Director of the mitochondria test Mitome.

Oct 7, 20214 min

Vitamin D supplements, testing, and interactions with the vaccine. | Masterjohn Q&A Files #293

Short Answer: Vaccination shouldn't change the vitamin D requirement. Quarterly testing makes sense for someone who has never tested before or who wants to make sure they stay in range during COVID, but generally testing yearly around the mid-point of seasonality for you, once you know your variation, is plenty. Watch the video or listen to the podcast with the links below. You can obtain a full transcript of the episode by signing up for the Masterpass at https://chrismasterjohnphd.com/q&a Please consider supporting my work by making a purchase using these links at one of my affiliates: https://chrismasterjohnphd.com/foursigmatic, https://chrismasterjohnphd.com/paleovalley, https://chrismasterjohnphd.com/seekinghealth, https://chrismasterjohnphd.com/ancestralsupplements, https://chrismasterjohnphd.com/magicspoon, https://chrismasterjohnphd.com/lmnt Plenty more at https://chrismasterjohnphd.com/support! If you would like to be part of the next live Ask Me Anything About Nutrition, sign up for the CMJ Masterpass, which includes access to these live Zoom sessions, premium features on all my content, and hundreds of dollars of exclusive discounts. You can sign up with a 10% lifetime discount here: https://chrismasterjohnphd.com/q&a DISCLAIMER: I have a PhD in Nutritional Sciences and my expertise is in performing and evaluating nutritional research. I am not a medical doctor and nothing herein is medical advice. Access the show notes, transcript, and comments here. Chris Masterjohn, PhD, is the Founder and Scientific Director of the mitochondria test Mitome.

Oct 6, 20216 min

BH4 vs tyrosine for low neurotransmitters and a high phenylalanine-to-tyrosine ratio. | Masterjohn Q&A Files #292

Short Answer: BH4 is expensive and requires very high doses, so if the problem is modest it can much more easily be solved by taking tyrosine. Watch the video or listen to the podcast with the links below. You can obtain a full transcript of the episode by signing up for the Masterpass at https://chrismasterjohnphd.com/q&a Please consider supporting my work by making a purchase using these links at one of my affiliates: https://chrismasterjohnphd.com/foursigmatic, https://chrismasterjohnphd.com/paleovalley, https://chrismasterjohnphd.com/seekinghealth, https://chrismasterjohnphd.com/ancestralsupplements, https://chrismasterjohnphd.com/magicspoon, https://chrismasterjohnphd.com/lmnt Plenty more at https://chrismasterjohnphd.com/support! If you would like to be part of the next live Ask Me Anything About Nutrition, sign up for the CMJ Masterpass, which includes access to these live Zoom sessions, premium features on all my content, and hundreds of dollars of exclusive discounts. You can sign up with a 10% lifetime discount here: https://chrismasterjohnphd.com/q&a DISCLAIMER: I have a PhD in Nutritional Sciences and my expertise is in performing and evaluating nutritional research. I am not a medical doctor and nothing herein is medical advice. Access the show notes, transcript, and comments here. Chris Masterjohn, PhD, is the Founder and Scientific Director of the mitochondria test Mitome.

Oct 5, 202119 min

Does TMG have to be taken in the fasting state? | Masterjohn Q&A Files #291

Short Answer: While the body will tend to use TMG for methylation in the fasting state, it is normally found in food, so you should be able to absorb it with meals and hold on to it for later use, much as we do with folate. Watch the video or listen to the podcast with the links below. You can obtain a full transcript of the episode by signing up for the Masterpass at https://chrismasterjohnphd.com/q&a Please consider supporting my work by making a purchase using these links at one of my affiliates: https://chrismasterjohnphd.com/foursigmatic, https://chrismasterjohnphd.com/paleovalley, https://chrismasterjohnphd.com/seekinghealth, https://chrismasterjohnphd.com/ancestralsupplements, https://chrismasterjohnphd.com/magicspoon, https://chrismasterjohnphd.com/lmnt Plenty more at https://chrismasterjohnphd.com/support! If you would like to be part of the next live Ask Me Anything About Nutrition, sign up for the CMJ Masterpass, which includes access to these live Zoom sessions, premium features on all my content, and hundreds of dollars of exclusive discounts. You can sign up with a 10% lifetime discount here: https://chrismasterjohnphd.com/q&a DISCLAIMER: I have a PhD in Nutritional Sciences and my expertise is in performing and evaluating nutritional research. I am not a medical doctor and nothing herein is medical advice. Access the show notes, transcript, and comments here. Chris Masterjohn, PhD, is the Founder and Scientific Director of the mitochondria test Mitome.

Oct 4, 20214 min

Is urinary mycotoxin testing useful for indoor mold exposure? | Masterjohn Q&A Files #290

Short Answer: When I had a serious case of indoor mold-induced illness, I tested my urine and my apartment dust for mycotoxins. Both were high, but the classes of toxins were totally different between the two, making me think the mycotoxins in my urine came from food rather than my apartment. Symptoms going away when outside of the apartment was a far more useful clue, so I think you should consider the cost of a vacation, the cost of mycotoxins, and assume you get more information out of taking the vacation, and then decide which to do. Watch the video or listen to the podcast with the links below. You can obtain a full transcript of the episode by signing up for the Masterpass at https://chrismasterjohnphd.com/q&a Please consider supporting my work by making a purchase using these links at one of my affiliates: https://chrismasterjohnphd.com/foursigmatic, https://chrismasterjohnphd.com/paleovalley, https://chrismasterjohnphd.com/seekinghealth, https://chrismasterjohnphd.com/ancestralsupplements, https://chrismasterjohnphd.com/magicspoon, https://chrismasterjohnphd.com/lmnt Plenty more at https://chrismasterjohnphd.com/support! If you would like to be part of the next live Ask Me Anything About Nutrition, sign up for the CMJ Masterpass, which includes access to these live Zoom sessions, premium features on all my content, and hundreds of dollars of exclusive discounts. You can sign up with a 10% lifetime discount here: https://chrismasterjohnphd.com/q&a DISCLAIMER: I have a PhD in Nutritional Sciences and my expertise is in performing and evaluating nutritional research. I am not a medical doctor and nothing herein is medical advice. Access the show notes, transcript, and comments here. Chris Masterjohn, PhD, is the Founder and Scientific Director of the mitochondria test Mitome.

Oct 1, 20218 min

Ferritin sky-high without hemochromatosis? | Masterjohn Q&A Files #289

Short Answer: Even if genetics and other bloodwork don't look like hemochromatosis, sky-high ferritin justifies trying to lower it with blood donation or phlebotomy if inflammation markers are low. If this doesn't work, oxidative stress should be investigated. Watch the video or listen to the podcast with the links below. You can obtain a full transcript of the episode by signing up for the Masterpass at https://chrismasterjohnphd.com/q&a Please consider supporting my work by making a purchase using these links at one of my affiliates: https://chrismasterjohnphd.com/foursigmatic, https://chrismasterjohnphd.com/paleovalley, https://chrismasterjohnphd.com/seekinghealth, https://chrismasterjohnphd.com/ancestralsupplements, https://chrismasterjohnphd.com/magicspoon, https://chrismasterjohnphd.com/lmnt Plenty more at https://chrismasterjohnphd.com/support! If you would like to be part of the next live Ask Me Anything About Nutrition, sign up for the CMJ Masterpass, which includes access to these live Zoom sessions, premium features on all my content, and hundreds of dollars of exclusive discounts. You can sign up with a 10% lifetime discount here: https://chrismasterjohnphd.com/q&a DISCLAIMER: I have a PhD in Nutritional Sciences and my expertise is in performing and evaluating nutritional research. I am not a medical doctor and nothing herein is medical advice. Access the show notes, transcript, and comments here. Chris Masterjohn, PhD, is the Founder and Scientific Director of the mitochondria test Mitome.

Sep 30, 202111 min

Will the booster shot be worth it? | Masterjohn Q&A Files #288

Short Answer: If optimizing for efficacy, the booster shot will likely be worth it for Pfizer, whereas other vaccines don't have clear evidence of declining efficacy yet. If optimizing for safety, one should be skeptical of the booster since a 3-dose regiment hasn't been tested in clinical trials. Watch the video or listen to the podcast with the links below. You can obtain a full transcript of the episode by signing up for the Masterpass at https://chrismasterjohnphd.com/q&a Please consider supporting my work by making a purchase using these links at one of my affiliates: https://chrismasterjohnphd.com/foursigmatic, https://chrismasterjohnphd.com/paleovalley, https://chrismasterjohnphd.com/seekinghealth, https://chrismasterjohnphd.com/ancestralsupplements, https://chrismasterjohnphd.com/magicspoon, https://chrismasterjohnphd.com/lmnt Plenty more at https://chrismasterjohnphd.com/support! If you would like to be part of the next live Ask Me Anything About Nutrition, sign up for the CMJ Masterpass, which includes access to these live Zoom sessions, premium features on all my content, and hundreds of dollars of exclusive discounts. You can sign up with a 10% lifetime discount here: https://chrismasterjohnphd.com/q&a DISCLAIMER: I have a PhD in Nutritional Sciences and my expertise is in performing and evaluating nutritional research. I am not a medical doctor and nothing herein is medical advice. Access the show notes, transcript, and comments here. Chris Masterjohn, PhD, is the Founder and Scientific Director of the mitochondria test Mitome.

Sep 29, 202114 min

How to use carbs and glycine for sleep. | Masterjohn Q&A Files #287

Short Answer: To get adequate raw material for melatonin synthesis in the brain, carbs can come any time of day and are best if high-glycemic. To suppress brain histamine levels, carbs in the evening, with low protein and relatively low fat, is best. From among protein, collagen is best at night for the glycine. Watch the video or listen to the podcast with the links below. You can obtain a full transcript of the episode by signing up for the Masterpass at https://chrismasterjohnphd.com/q&a Please consider supporting my work by making a purchase using these links at one of my affiliates: https://chrismasterjohnphd.com/foursigmatic, https://chrismasterjohnphd.com/paleovalley, https://chrismasterjohnphd.com/seekinghealth, https://chrismasterjohnphd.com/ancestralsupplements, https://chrismasterjohnphd.com/magicspoon, https://chrismasterjohnphd.com/lmnt Plenty more at https://chrismasterjohnphd.com/support! If you would like to be part of the next live Ask Me Anything About Nutrition, sign up for the CMJ Masterpass, which includes access to these live Zoom sessions, premium features on all my content, and hundreds of dollars of exclusive discounts. You can sign up with a 10% lifetime discount here: https://chrismasterjohnphd.com/q&a DISCLAIMER: I have a PhD in Nutritional Sciences and my expertise is in performing and evaluating nutritional research. I am not a medical doctor and nothing herein is medical advice. Access the show notes, transcript, and comments here. Chris Masterjohn, PhD, is the Founder and Scientific Director of the mitochondria test Mitome.

Sep 28, 202110 min

What are the downsides to taking prescription calcitriol for bones? | Masterjohn Q&A Files #286

Short Answer: It requires more frequent dosing and has some risk of hypercalcemia, and it would be best to make sure you have adequate D and magnesium and aren't overdoing anything that could deplete D, such as other fat-soluble vitamins, first. Watch the video or listen to the podcast with the links below. You can obtain a full transcript of the episode by signing up for the Masterpass at https://chrismasterjohnphd.com/q&a Please consider supporting my work by making a purchase using these links at one of my affiliates: https://chrismasterjohnphd.com/foursigmatic, https://chrismasterjohnphd.com/paleovalley, https://chrismasterjohnphd.com/seekinghealth, https://chrismasterjohnphd.com/ancestralsupplements, https://chrismasterjohnphd.com/magicspoon, https://chrismasterjohnphd.com/lmnt Plenty more at https://chrismasterjohnphd.com/support! If you would like to be part of the next live Ask Me Anything About Nutrition, sign up for the CMJ Masterpass, which includes access to these live Zoom sessions, premium features on all my content, and hundreds of dollars of exclusive discounts. You can sign up with a 10% lifetime discount here: https://chrismasterjohnphd.com/q&a DISCLAIMER: I have a PhD in Nutritional Sciences and my expertise is in performing and evaluating nutritional research. I am not a medical doctor and nothing herein is medical advice. Access the show notes, transcript, and comments here. Chris Masterjohn, PhD, is the Founder and Scientific Director of the mitochondria test Mitome

Sep 27, 20215 min

NEW! Version 7 of the COVID Guide!

Newly updated September 25, 2021, and now in Version 7: https://chris-masterjohn-phd.myshopify.com/products/the-food-and-supplement-guide-for-the-coronavirus This guide provides my recommendations for nutritional and herbal defense against COVID. This version covers 41 randomized controlled trials, which are the gold standard of evidence, as well as many other studies providing context for interpreting the trials. Since much of this research is recent, not all of it is peer-reviewed. However, I have used my own expertise in nutritional sciences and extensive experience evaluating research to fully review the quality of this evidence myself. This protocol represents the best of science-backed strategies for nutritional and herbal anti-COVID defense. The gold standard of evidence in medicine is the randomized, controlled trial, or RCT. In RCTs, people are randomly given a treatment, or not. That this is determined at random means people's health, behavioral traits, and choices play no role in the outcomes. This helps us be more confident the treatment really works, or doesn't work. We now have 41 RCTs on the ability of nutrients, herbs, or other natural compounds to fight COVID. While these trials are usually small, some haven't been peer-reviewed yet, some are funded by supplement manufacturers, and most haven't yet been replicated by different researchers from different institutions and different parts of the world, they are the best evidence we currently have and serve as the highest priority evidence used in this guide. In evaluating these trials, the most important things I looked for were whether the trials were done well, whether the data were reported clearly, and whether the interpretations were sound. However, I also considered the funding source, whether different groups had come to similar results, how much of the data was peer reviewed, and whether the substance is an essential nutrient. Based on these considerations, I categorized anything that made the cut into three tiers: "Essentials," "Best Add-Ons," or "These Might Help." Having better quality, more trustworthy, more consistent data, and having essential nutrient status pushed the strategies up toward the Essentials tier, while lacking these qualities pushed them down toward the "These Might Help" tier. Those with intermediate support are included as Best Add-Ons. The guide includes suggestions on how to tailor the protocol to your individual needs, your personal risk, your environmental risk, and your own risk tolerance. It also includes full instructions on how to implement the strategies. When you buy it, you will get free updates the research continues to emerge. The guide is currently in version 7 and was last updated on September 25, 2021. By the way, you can also get the report for free if you pre-order a copy of my Vitamins and Minerals 101 book. But if you don't want to pre-order the book, you can order it here: https://chris-masterjohn-phd.myshopify.com/products/the-food-and-supplement-guide-for-the-coronavirus The format of the report is a downloadable PDF. As soon as you complete your order, you will also receive an email with your download. The guide is 59 pages and contains 157 references. Once again it's at chrismasterjohnphd.com/covidguide Chris Masterjohn, PhD, is the Founder and Scientific Director of the mitochondria test Mitome

Sep 26, 20217 min

Does quinolinate sometimes indicate niacin or inflammation instead of B6? | Masterjohn Q&A Files #285

Short Answer: B6 cannot be ruled out, though inflammation and estrogen could also be involved. While it is possibly a regulated means of increasing excitatory effects of quinolinate, it makes sense to assume it may respond to B6. Watch the video or listen to the podcast with the links below. You can obtain a full transcript of the episode by signing up for the Masterpass at https://chrismasterjohnphd.com/q&a Please consider supporting my work by making a purchase using these links at one of my affiliates: https://chrismasterjohnphd.com/foursigmatic, https://chrismasterjohnphd.com/paleovalley, https://chrismasterjohnphd.com/seekinghealth, https://chrismasterjohnphd.com/ancestralsupplements, https://chrismasterjohnphd.com/magicspoon, https://chrismasterjohnphd.com/lmnt Plenty more at https://chrismasterjohnphd.com/support! If you would like to be part of the next live Ask Me Anything About Nutrition, sign up for the CMJ Masterpass, which includes access to these live Zoom sessions, premium features on all my content, and hundreds of dollars of exclusive discounts. You can sign up with a 10% lifetime discount here: https://chrismasterjohnphd.com/q&a DISCLAIMER: I have a PhD in Nutritional Sciences and my expertise is in performing and evaluating nutritional research. I am not a medical doctor and nothing herein is medical advice. Access the show notes, transcript, and comments here. Chris Masterjohn, PhD, is the Founder and Scientific Director of the mitochondria test Mitome

Sep 24, 202111 min

Why would 5,000 IU vitamin D cause tooth sensitivity? | Masterjohn Q&A Files #284

Short Answer: While it is unclear, it could relate to vitamin K depletion, hypercalcemia, or compensation in acid-base balance. First and foremost, use the full testing algorithm in Testing Nutritional Status: The Ultimate Cheat Sheet (available at https://chrismasterjohnphd.com/cheatsheet) rather than just testing 25(OH)D to determine deficiency. Watch the video or listen to the podcast with the links below. You can obtain a full transcript of the episode by signing up for the Masterpass at https://chrismasterjohnphd.com/q&a Please consider supporting my work by making a purchase using these links at one of my affiliates: https://chrismasterjohnphd.com/foursigmatic, https://chrismasterjohnphd.com/paleovalley, https://chrismasterjohnphd.com/seekinghealth, https://chrismasterjohnphd.com/ancestralsupplements, https://chrismasterjohnphd.com/magicspoon, https://chrismasterjohnphd.com/lmnt Plenty more at https://chrismasterjohnphd.com/support! If you would like to be part of the next live Ask Me Anything About Nutrition, sign up for the CMJ Masterpass, which includes access to these live Zoom sessions, premium features on all my content, and hundreds of dollars of exclusive discounts. You can sign up with a 10% lifetime discount here: https://chrismasterjohnphd.com/q&a DISCLAIMER: I have a PhD in Nutritional Sciences and my expertise is in performing and evaluating nutritional research. I am not a medical doctor and nothing herein is medical advice. Access the show notes, transcript, and comments here. Chris Masterjohn, PhD, is the Founder and Scientific Director of the mitochondria test Mitome

Sep 23, 20216 min

What's the best and most affordable diet for a hungry teenage boy? | Masterjohn Q&A Files #283

Short Answer: A half a gram to a gram of protein per pound of bodyweight, no more than 20-40 grams of that from protein powder, and whole foods supplying the targets for vitamins and minerals, erring on the side of overshooting them. Lentils and other legumes as primary carb foods and supply a portion of protein, and adjusting quality of meat to what you can afford, can help with budgeting. This video was mentioned: https://chrismasterjohnphd.com/lite-videos/2018/07/24/track-vitamin-mineral-intake Watch the video or listen to the podcast with the links below. You can obtain a full transcript of the episode by signing up for the Masterpass at https://chrismasterjohnphd.com/q&a Please consider supporting my work by making a purchase using these links at one of my affiliates: https://chrismasterjohnphd.com/foursigmatic, https://chrismasterjohnphd.com/paleovalley, https://chrismasterjohnphd.com/seekinghealth, https://chrismasterjohnphd.com/ancestralsupplements, https://chrismasterjohnphd.com/magicspoon, https://chrismasterjohnphd.com/lmnt Plenty more at https://chrismasterjohnphd.com/support! If you would like to be part of the next live Ask Me Anything About Nutrition, sign up for the CMJ Masterpass, which includes access to these live Zoom sessions, premium features on all my content, and hundreds of dollars of exclusive discounts. You can sign up with a 10% lifetime discount here: https://chrismasterjohnphd.com/q&a DISCLAIMER: I have a PhD in Nutritional Sciences and my expertise is in performing and evaluating nutritional research. I am not a medical doctor and nothing herein is medical advice. Access the show notes, transcript, and comments here. Chris Masterjohn, PhD, is the Founder and Scientific Director of the mitochondria test Mitome

Sep 22, 202114 min

Why would MCV be elevated if MMA and FIGlu are normal? | Masterjohn Q&A Files #282

Short Answer: If the cause is nutritional, FIGlu cannot rule out folate deficiency as a cause because it reflects tetrahydrofolate rather than methylene-THF. So, increasing the dose of folate or switching from methylfolate to folinic acid could be tried. Otherwise the most likely nutritional solution would be copper. Watch the video or listen to the podcast with the links below. You can obtain a full transcript of the episode by signing up for the Masterpass at https://chrismasterjohnphd.com/q&a Please consider supporting my work by making a purchase using these links at one of my affiliates: https://chrismasterjohnphd.com/foursigmatic, https://chrismasterjohnphd.com/paleovalley, https://chrismasterjohnphd.com/seekinghealth, https://chrismasterjohnphd.com/ancestralsupplements, https://chrismasterjohnphd.com/magicspoon, https://chrismasterjohnphd.com/lmnt Plenty more at https://chrismasterjohnphd.com/support! If you would like to be part of the next live Ask Me Anything About Nutrition, sign up for the CMJ Masterpass, which includes access to these live Zoom sessions, premium features on all my content, and hundreds of dollars of exclusive discounts. You can sign up with a 10% lifetime discount here: https://chrismasterjohnphd.com/q&a DISCLAIMER: I have a PhD in Nutritional Sciences and my expertise is in performing and evaluating nutritional research. I am not a medical doctor and nothing herein is medical advice. Access the show notes, transcript, and comments here. Chris Masterjohn, PhD, is the Founder and Scientific Director of the mitochondria test Mitome

Sep 21, 20216 min

How to further explore slightly high coronary calcium and Lp(a) and borderline high LDL-P? | Masterjohn Q&A Files #281

Short answer: If inflammatory markers are low and Lp(a) is proportionally more elevated than LDL-P, then blood lipids probably account for part of the calcification, while factors impacting LDL oxidation come next and those impacting calcification directly come after that. For the latter two, the oxidative stress and calcium sections of the Cheat Sheet should be consulted. Watch the video or listen to the podcast with the links below. You can obtain a full transcript of the episode by signing up for the Masterpass at https://chrismasterjohnphd.com/q&a Please consider supporting my work by making a purchase using these links at one of my affiliates: https://chrismasterjohnphd.com/foursigmatic, https://chrismasterjohnphd.com/paleovalley, https://chrismasterjohnphd.com/seekinghealth, https://chrismasterjohnphd.com/ancestralsupplements, https://chrismasterjohnphd.com/magicspoon, https://chrismasterjohnphd.com/lmnt Plenty more at https://chrismasterjohnphd.com/support! If you would like to be part of the next live Ask Me Anything About Nutrition, sign up for the CMJ Masterpass, which includes access to these live Zoom sessions, premium features on all my content, and hundreds of dollars of exclusive discounts. You can sign up with a 10% lifetime discount here: https://chrismasterjohnphd.com/q&a DISCLAIMER: I have a PhD in Nutritional Sciences and my expertise is in performing and evaluating nutritional research. I am not a medical doctor and nothing herein is medical advice. Access the show notes, transcript, and comments here. Chris Masterjohn, PhD, is the Founder and Scientific Director of the mitochondria test Mitome

Sep 20, 202113 min

Is blackstrap molasses toxic because of AGEs? | Masterjohn Q&A Files #280

Short answer: The science behind dietary AGEs being bad for us is very poor-quality. While food that is treated to excessively high heat, such as fried food, should not be the major portion of our diet, dietary tables of AGEs in foods are not accurate and dietary AGEs are probably not a major source of AGEs within our bodies. Blackstrap molasses should be seen as a sweetener that is better than refined sugar and can be an important source of minerals. Watch the video or listen to the podcast with the links below. You can obtain a full transcript of the episode by signing up for the Masterpass at https://chrismasterjohnphd.com/q&a Please consider supporting my work by making a purchase using these links at one of my affiliates: https://chrismasterjohnphd.com/foursigmatic, https://chrismasterjohnphd.com/paleovalley, https://chrismasterjohnphd.com/seekinghealth, https://chrismasterjohnphd.com/ancestralsupplements, https://chrismasterjohnphd.com/magicspoon, https://chrismasterjohnphd.com/lmnt Plenty more at https://chrismasterjohnphd.com/support! If you would like to be part of the next live Ask Me Anything About Nutrition, sign up for the CMJ Masterpass, which includes access to these live Zoom sessions, premium features on all my content, and hundreds of dollars of exclusive discounts. You can sign up with a 10% lifetime discount here: https://chrismasterjohnphd.com/q&a DISCLAIMER: I have a PhD in Nutritional Sciences and my expertise is in performing and evaluating nutritional research. I am not a medical doctor and nothing herein is medical advice. Access the show notes, transcript, and comments here. Chris Masterjohn, PhD, is the Founder and Scientific Director of the mitochondria test Mitome

Sep 17, 20217 min

Why can the sodium-potassium pump work backwards? | Masterjohn Q&A Files #279

Short answer: The second law of thermodynamics means that concentrations of specific chemicals or positive or negative charges will always "want" to disperse and randomly mix in their environment, making concentrations of ions such as sodium or potassium a form of potential energy. While the pump normally uses energy from ATP to invest into creating those concentrations, if ATP levels are low and sodium and potassium are already highly concentrated on opposite sides of the cell membrane, their potential energy can be released by mixing across the membrane, and can be used to synthesize ATP. Watch the video or listen to the podcast with the links below. You can obtain a full transcript of the episode by signing up for the Masterpass at https://chrismasterjohnphd.com/q&a Please consider supporting my work by making a purchase using these links at one of my affiliates: https://chrismasterjohnphd.com/foursigmatic, https://chrismasterjohnphd.com/paleovalley, https://chrismasterjohnphd.com/seekinghealth, https://chrismasterjohnphd.com/ancestralsupplements, https://chrismasterjohnphd.com/magicspoon, https://chrismasterjohnphd.com/lmnt Plenty more at https://chrismasterjohnphd.com/support! If you would like to be part of the next live Ask Me Anything About Nutrition, sign up for the CMJ Masterpass, which includes access to these live Zoom sessions, premium features on all my content, and hundreds of dollars of exclusive discounts. You can sign up with a 10% lifetime discount here: https://chrismasterjohnphd.com/q&a DISCLAIMER: I have a PhD in Nutritional Sciences and my expertise is in performing and evaluating nutritional research. I am not a medical doctor and nothing herein is medical advice. Access the show notes, transcript, and comments here. Chris Masterjohn, PhD, is the Founder and Scientific Director of the mitochondria test Mitome

Sep 16, 202125 min

If What can I take to improve my memory? | Masterjohn Q&A Files #278

Short answer: Alpha-GPC, ginkgo biloba, lion's mane, and a comprehensive analysis of your nutrient status as outlined in Testing Nutritional Status: The Ultimate Cheat Sheet to see if anything is missing. Watch the video or listen to the podcast with the links below. You can obtain a full transcript of the episode by signing up for the Masterpass at https://chrismasterjohnphd.com/q&a Please consider supporting my work by making a purchase using these links at one of my affiliates: https://chrismasterjohnphd.com/foursigmatic, https://chrismasterjohnphd.com/paleovalley, https://chrismasterjohnphd.com/seekinghealth, https://chrismasterjohnphd.com/ancestralsupplements, https://chrismasterjohnphd.com/magicspoon, https://chrismasterjohnphd.com/lmnt Plenty more at https://chrismasterjohnphd.com/support! If you would like to be part of the next live Ask Me Anything About Nutrition, sign up for the CMJ Masterpass, which includes access to these live Zoom sessions, premium features on all my content, and hundreds of dollars of exclusive discounts. You can sign up with a 10% lifetime discount here: https://chrismasterjohnphd.com/q&a DISCLAIMER: I have a PhD in Nutritional Sciences and my expertise is in performing and evaluating nutritional research. I am not a medical doctor and nothing herein is medical advice. Access the show notes, transcript, and comments here. Chris Masterjohn, PhD, is the Founder and Scientific Director of the mitochondria test Mitome

Sep 15, 20218 min

If you have high ferritin, are there any downsides to blood donation? | Masterjohn Q&A Files #277

Short answer: Apart from well known acute risks such as fainting, hypoglycemia, or dehydration from a blood donation, there isn't anything to worry about except making sure you don't become deficient in iron. Watch the video or listen to the podcast with the links below. You can obtain a full transcript of the episode by signing up for the Masterpass at https://chrismasterjohnphd.com/q&a Please consider supporting my work by making a purchase using these links at one of my affiliates: https://chrismasterjohnphd.com/foursigmatic, https://chrismasterjohnphd.com/paleovalley, https://chrismasterjohnphd.com/seekinghealth, https://chrismasterjohnphd.com/ancestralsupplements, https://chrismasterjohnphd.com/magicspoon, https://chrismasterjohnphd.com/lmnt Plenty more at https://chrismasterjohnphd.com/support! If you would like to be part of the next live Ask Me Anything About Nutrition, sign up for the CMJ Masterpass, which includes access to these live Zoom sessions, premium features on all my content, and hundreds of dollars of exclusive discounts. You can sign up with a 10% lifetime discount here: https://chrismasterjohnphd.com/q&a Access the show notes, transcript, and comments here. Chris Masterjohn, PhD, is the Founder and Scientific Director of the mitochondria test Mitome

Sep 14, 20215 min

What type and how much psyllium to lower LDL-cholesterol? | Masterjohn Q&A Files #276

Short answer: 15 grams of psyllium husk should lower LDL-C over 6 weeks, and you may be able to get away with cutting the dose down to 5-10 grams if using a fine powder. Watch the video or listen to the podcast with the links below. You can obtain a full transcript of the episode by signing up for the Masterpass at https://chrismasterjohnphd.com/q&a Please consider supporting my work by making a purchase using these links at one of my affiliates: https://chrismasterjohnphd.com/foursigmatic, https://chrismasterjohnphd.com/paleovalley, https://chrismasterjohnphd.com/seekinghealth, https://chrismasterjohnphd.com/ancestralsupplements, https://chrismasterjohnphd.com/magicspoon, https://chrismasterjohnphd.com/lmnt Plenty more at https://chrismasterjohnphd.com/support! If you would like to be part of the next live Ask Me Anything About Nutrition, sign up for the CMJ Masterpass, which includes access to these live Zoom sessions, premium features on all my content, and hundreds of dollars of exclusive discounts. You can sign up with a 10% lifetime discount here: https://chrismasterjohnphd.com/q&a Access the show notes, transcript, and comments here. Chris Masterjohn, PhD, is the Founder and Scientific Director of the mitochondria test Mitome

Sep 13, 202110 min

What is the most sustainable way to implement carb cycling? | Masterjohn Q&A Files #275

Short answer: When trying to stop the early progression of insulin resistance, it is best to use a combination of strength, power and muscle building, fat loss, and high-intensity exercise in 20-second to one-minute bouts; to institute a rhythmic fasting-feeding cycle; and not to use berberine or metformin unless absolutely needed. One good way to integrate these is to use an "earn your carbs" approach to tie your carb rewards to specific physical activity goals.Watch the video or listen to the podcast with the links below. You can obtain a full transcript of the episode by signing up for the Masterpass at https://chrismasterjohnphd.com/q&a Please consider supporting my work by making a purchase using these links at one of my affiliates: https://chrismasterjohnphd.com/foursigmatic, https://chrismasterjohnphd.com/paleovalley, https://chrismasterjohnphd.com/seekinghealth, https://chrismasterjohnphd.com/ancestralsupplements, https://chrismasterjohnphd.com/magicspoon, https://chrismasterjohnphd.com/lmnt Plenty more at https://chrismasterjohnphd.com/support! If you would like to be part of the next live Ask Me Anything About Nutrition, sign up for the CMJ Masterpass, which includes access to these live Zoom sessions, premium features on all my content, and hundreds of dollars of exclusive discounts. You can sign up with a 10% lifetime discount here: https://chrismasterjohnphd.com/q&a Access the show notes, transcript, and comments here. Chris Masterjohn, PhD, is the Founder and Scientific Director of the mitochondria test Mitome

Sep 10, 202114 min

Do fat and carbs differ in how much energy they yield? | Masterjohn Q&A Files #274

Please consider supporting my work by making a purchase using these links at one of my affiliates: https://chrismasterjohnphd.com/foursigmatic, https://chrismasterjohnphd.com/paleovalley, https://chrismasterjohnphd.com/seekinghealth, https://chrismasterjohnphd.com/ancestralsupplements, https://chrismasterjohnphd.com/magicspoon, https://chrismasterjohnphd.com/lmnt Plenty more at https://chrismasterjohnphd.com/support! If you would like to be part of the next live Ask Me Anything About Nutrition, sign up for the CMJ Masterpass, which includes access to these live Zoom sessions, premium features on all my content, and hundreds of dollars of exclusive discounts. You can sign up with a 10% lifetime discount here: https://chrismasterjohnphd.com/q&a DISCLAIMER: I have a PhD in Nutritional Sciences and my expertise is in performing and evaluating nutritional research. I am not a medical doctor and nothing herein is medical advice. Access the show notes, transcript, and comments here. Chris Masterjohn, PhD, is the Founder and Scientific Director of the mitochondria test Mitome

Sep 8, 202111 min

Should green tea be taken with meals and can it hurt nutrient absorption? | Masterjohn Q&A Files #273

Please consider supporting my work by making a purchase using these links at one of my affiliates: https://chrismasterjohnphd.com/foursigmatic, https://chrismasterjohnphd.com/paleovalley, https://chrismasterjohnphd.com/seekinghealth, https://chrismasterjohnphd.com/ancestralsupplements, https://chrismasterjohnphd.com/magicspoon, https://chrismasterjohnphd.com/lmnt Plenty more at https://chrismasterjohnphd.com/support! If you would like to be part of the next live Ask Me Anything About Nutrition, sign up for the CMJ Masterpass, which includes access to these live Zoom sessions, premium features on all my content, and hundreds of dollars of exclusive discounts. You can sign up with a 10% lifetime discount here: https://chrismasterjohnphd.com/q&a DISCLAIMER: I have a PhD in Nutritional Sciences and my expertise is in performing and evaluating nutritional research. I am not a medical doctor and nothing herein is medical advice. Access the show notes, transcript, and comments here. Chris Masterjohn, PhD, is the Founder and Scientific Director of the mitochondria test Mitome

Sep 7, 20215 min

Why does methylfolate act as the off-switch for the glycine buffer system? | Masterjohn Q&A Files #272

Please consider supporting my work by making a purchase using these links at one of my affiliates: https://chrismasterjohnphd.com/foursigmatic, https://chrismasterjohnphd.com/paleovalley, https://chrismasterjohnphd.com/seekinghealth, https://chrismasterjohnphd.com/ancestralsupplements, https://chrismasterjohnphd.com/magicspoon, https://chrismasterjohnphd.com/lmnt Plenty more at https://chrismasterjohnphd.com/support! If you would like to be part of the next live Ask Me Anything About Nutrition, sign up for the CMJ Masterpass, which includes access to these live Zoom sessions, premium features on all my content, and hundreds of dollars of exclusive discounts. You can sign up with a 10% lifetime discount here: https://chrismasterjohnphd.com/q&a DISCLAIMER: I have a PhD in Nutritional Sciences and my expertise is in performing and evaluating nutritional research. I am not a medical doctor and nothing herein is medical advice. Access the show notes, transcript, and comments here. Chris Masterjohn, PhD, is the Founder and Scientific Director of the mitochondria test Mitome

Sep 6, 202110 min

Vitamin D and COVID-19: The Current State of the Evidence

Here is my comprehensive review of the literature to date, covering 98 observational studies, 6 randomized controlled trials, with 173 references: chrismasterjohnphd.com/vitamind This is a topic we can't afford to ignore! Chris Masterjohn, PhD, is the Founder and Scientific Director of the mitochondria test Mitome

Sep 3, 20211 min

How to get by on poor sleep? | Masterjohn Q&A Files #271

Please consider supporting my work by making a purchase using these links at one of my affiliates: https://chrismasterjohnphd.com/foursigmatic, https://chrismasterjohnphd.com/paleovalley, https://chrismasterjohnphd.com/seekinghealth, https://chrismasterjohnphd.com/ancestralsupplements, https://chrismasterjohnphd.com/magicspoon, https://chrismasterjohnphd.com/lmnt Plenty more at https://chrismasterjohnphd.com/support! If you would like to be part of the next live Ask Me Anything About Nutrition, sign up for the CMJ Masterpass, which includes access to these live Zoom sessions, premium features on all my content, and hundreds of dollars of exclusive discounts. You can sign up with a 10% lifetime discount here: https://chrismasterjohnphd.com/q&a DISCLAIMER: I have a PhD in Nutritional Sciences and my expertise is in performing and evaluating nutritional research. I am not a medical doctor and nothing herein is medical advice. Access the show notes, transcript, and comments here. Chris Masterjohn, PhD, is the Founder and Scientific Director of the mitochondria test Mitome

Sep 3, 20216 min

Across what timeframe should we diversify foods? | Masterjohn Q&A Files #270

Please consider supporting my work by making a purchase using these links at one of my affiliates: https://chrismasterjohnphd.com/foursigmatic, https://chrismasterjohnphd.com/paleovalley, https://chrismasterjohnphd.com/seekinghealth, https://chrismasterjohnphd.com/ancestralsupplements, https://chrismasterjohnphd.com/magicspoon, https://chrismasterjohnphd.com/lmnt Plenty more at https://chrismasterjohnphd.com/support! If you would like to be part of the next live Ask Me Anything About Nutrition, sign up for the CMJ Masterpass, which includes access to these live Zoom sessions, premium features on all my content, and hundreds of dollars of exclusive discounts. You can sign up with a 10% lifetime discount here: https://chrismasterjohnphd.com/q&a DISCLAIMER: I have a PhD in Nutritional Sciences and my expertise is in performing and evaluating nutritional research. I am not a medical doctor and nothing herein is medical advice. Access the show notes, transcript, and comments here. Chris Masterjohn, PhD, is the Founder and Scientific Director of the mitochondria test Mitome

Sep 2, 20217 min

Nutrition For Bone Healing | Masterjohn Q&A Files #269

Please consider supporting my work by making a purchase using these links at one of my affiliates: https://chrismasterjohnphd.com/foursigmatic, https://chrismasterjohnphd.com/paleovalley, https://chrismasterjohnphd.com/seekinghealth, https://chrismasterjohnphd.com/ancestralsupplements, https://chrismasterjohnphd.com/magicspoon, https://chrismasterjohnphd.com/lmnt Plenty more at https://chrismasterjohnphd.com/support! If you would like to be part of the next live Ask Me Anything About Nutrition, sign up for the CMJ Masterpass, which includes access to these live Zoom sessions, premium features on all my content, and hundreds of dollars of exclusive discounts. You can sign up with a 10% lifetime discount here: https://chrismasterjohnphd.com/q&a DISCLAIMER: I have a PhD in Nutritional Sciences and my expertise is in performing and evaluating nutritional research. I am not a medical doctor and nothing herein is medical advice. Access the show notes, transcript, and comments here. Chris Masterjohn, PhD, is the Founder and Scientific Director of the mitochondria test Mitome

Sep 1, 20219 min

What tests to use for protein status? | Masterjohn Q&A Files #268

Please consider supporting my work by making a purchase using these links at one of my affiliates: https://chrismasterjohnphd.com/foursigmatic, https://chrismasterjohnphd.com/paleovalley, https://chrismasterjohnphd.com/seekinghealth, https://chrismasterjohnphd.com/ancestralsupplements, https://chrismasterjohnphd.com/magicspoon, https://chrismasterjohnphd.com/lmnt Plenty more at https://chrismasterjohnphd.com/support! If you would like to be part of the next live Ask Me Anything About Nutrition, sign up for the CMJ Masterpass, which includes access to these live Zoom sessions, premium features on all my content, and hundreds of dollars of exclusive discounts. You can sign up with a 10% lifetime discount here: https://chrismasterjohnphd.com/q&a DISCLAIMER: I have a PhD in Nutritional Sciences and my expertise is in performing and evaluating nutritional research. I am not a medical doctor and nothing herein is medical advice. Access the show notes, transcript, and comments here. Chris Masterjohn, PhD, is the Founder and Scientific Director of the mitochondria test Mitome

Aug 31, 202110 min

Is nicotinamide riboside hydrogen malate as good as NR for fasting? | Masterjohn Q&A Files #267

Please consider supporting my work by making a purchase using these links at one of my affiliates: https://chrismasterjohnphd.com/foursigmatic, https://chrismasterjohnphd.com/paleovalley, https://chrismasterjohnphd.com/seekinghealth, https://chrismasterjohnphd.com/ancestralsupplements, https://chrismasterjohnphd.com/magicspoon, https://chrismasterjohnphd.com/lmnt Plenty more at https://chrismasterjohnphd.com/support! If you would like to be part of the next live Ask Me Anything About Nutrition, sign up for the CMJ Masterpass, which includes access to these live Zoom sessions, premium features on all my content, and hundreds of dollars of exclusive discounts. You can sign up with a 10% lifetime discount here: https://chrismasterjohnphd.com/q&a DISCLAIMER: I have a PhD in Nutritional Sciences and my expertise is in performing and evaluating nutritional research. I am not a medical doctor and nothing herein is medical advice. Access the show notes, transcript, and comments here. Chris Masterjohn, PhD, is the Founder and Scientific Director of the mitochondria test Mitome

Aug 30, 202117 min

Would high-dose thiamin cause imbalances with other B vitamins? | Masterjohn Q&A Files #266

Please consider supporting my work by making a purchase using these links at one of my affiliates: https://chrismasterjohnphd.com/foursigmatic, https://chrismasterjohnphd.com/paleovalley, https://chrismasterjohnphd.com/seekinghealth, https://chrismasterjohnphd.com/ancestralsupplements, https://chrismasterjohnphd.com/magicspoon, https://chrismasterjohnphd.com/lmnt Plenty more at https://chrismasterjohnphd.com/support! If you would like to be part of the next live Ask Me Anything About Nutrition, sign up for the CMJ Masterpass, which includes access to these live Zoom sessions, premium features on all my content, and hundreds of dollars of exclusive discounts. You can sign up with a 10% lifetime discount here: https://chrismasterjohnphd.com/q&a DISCLAIMER: I have a PhD in Nutritional Sciences and my expertise is in performing and evaluating nutritional research. I am not a medical doctor and nothing herein is medical advice. Access the show notes, transcript, and comments here. Chris Masterjohn, PhD, is the Founder and Scientific Director of the mitochondria test Mitome

Aug 27, 20214 min

Why does B12 damaged by nitrous oxide require megadosed folic acid rather than normal levels of folate? | Masterjohn Q&A Files #265

Please consider supporting my work by making a purchase using these links at one of my affiliates: https://chrismasterjohnphd.com/foursigmatic, https://chrismasterjohnphd.com/paleovalley, https://chrismasterjohnphd.com/seekinghealth, https://chrismasterjohnphd.com/ancestralsupplements, https://chrismasterjohnphd.com/magicspoon, https://chrismasterjohnphd.com/lmnt Plenty more at https://chrismasterjohnphd.com/support! If you would like to be part of the next live Ask Me Anything About Nutrition, sign up for the CMJ Masterpass, which includes access to these live Zoom sessions, premium features on all my content, and hundreds of dollars of exclusive discounts. You can sign up with a 10% lifetime discount here: https://chrismasterjohnphd.com/q&a DISCLAIMER: I have a PhD in Nutritional Sciences and my expertise is in performing and evaluating nutritional research. I am not a medical doctor and nothing herein is medical advice. Access the show notes, transcript, and comments here. Chris Masterjohn, PhD, is the Founder and Scientific Director of the mitochondria test Mitome

Aug 26, 202117 min

Nutrition, Metformin, and Respiratory Chain Disorders | Masterjohn Q&A Files #264

Please consider supporting my work by making a purchase using these links at one of my affiliates: https://chrismasterjohnphd.com/foursigmatic, https://chrismasterjohnphd.com/paleovalley, https://chrismasterjohnphd.com/seekinghealth, https://chrismasterjohnphd.com/ancestralsupplements, https://chrismasterjohnphd.com/magicspoon, https://chrismasterjohnphd.com/lmnt Plenty more at https://chrismasterjohnphd.com/support! If you would like to be part of the next live Ask Me Anything About Nutrition, sign up for the CMJ Masterpass, which includes access to these live Zoom sessions, premium features on all my content, and hundreds of dollars of exclusive discounts. You can sign up with a 10% lifetime discount here: https://chrismasterjohnphd.com/q&a DISCLAIMER: I have a PhD in Nutritional Sciences and my expertise is in performing and evaluating nutritional research. I am not a medical doctor and nothing herein is medical advice. Access the show notes, transcript, and comments here. Chris Masterjohn, PhD, is the Founder and Scientific Director of the mitochondria test Mitome

Aug 25, 202120 min

Why do some paleo advocates and functional medicine practitioners recommend low-calcium diets? | Masterjohn Q&A Files #263

Please consider supporting my work by making a purchase using these links at one of my affiliates: https://chrismasterjohnphd.com/foursigmatic, https://chrismasterjohnphd.com/paleovalley, https://chrismasterjohnphd.com/seekinghealth, https://chrismasterjohnphd.com/ancestralsupplements, https://chrismasterjohnphd.com/magicspoon, https://chrismasterjohnphd.com/lmnt Plenty more at https://chrismasterjohnphd.com/support! If you would like to be part of the next live Ask Me Anything About Nutrition, sign up for the CMJ Masterpass, which includes access to these live Zoom sessions, premium features on all my content, and hundreds of dollars of exclusive discounts. You can sign up with a 10% lifetime discount here: https://chrismasterjohnphd.com/q&a DISCLAIMER: I have a PhD in Nutritional Sciences and my expertise is in performing and evaluating nutritional research. I am not a medical doctor and nothing herein is medical advice. Access the show notes, transcript, and comments here. Chris Masterjohn, PhD, is the Founder and Scientific Director of the mitochondria test Mitome

Aug 24, 202116 min

How should you program the temperature on an Ooler or Eight Sleep? | Masterjohn Q&A Files #262

Please consider supporting my work by making a purchase using these links at one of my affiliates: https://chrismasterjohnphd.com/foursigmatic, https://chrismasterjohnphd.com/paleovalley, https://chrismasterjohnphd.com/seekinghealth, https://chrismasterjohnphd.com/ancestralsupplements, https://chrismasterjohnphd.com/magicspoon, https://chrismasterjohnphd.com/lmnt Plenty more at https://chrismasterjohnphd.com/support! Question: How should you program the temperature on an Ooler or Eight Sleep?The way that I do it is, if I wake up feeling cold, I want to program it to increase the temperature at that time point so that I do not wake up cold. So, I would say, generally speaking, you want it as cold as it can be starting, that does not interfere with your sleep, and you want it as cold as can be in the middle of the night, that does not wake you up. So, I think that's going to be very different for each person, and I think whatever temperature prevents you from waking up cold, is the one you want. If you would like to be part of the next live Ask Me Anything About Nutrition, sign up for the CMJ Masterpass, which includes access to these live Zoom sessions, premium features on all my content, and hundreds of dollars of exclusive discounts. You can sign up with a 10% lifetime discount here: https://chrismasterjohnphd.com/q&a DISCLAIMER: I have a PhD in Nutritional Sciences and my expertise is in performing and evaluating nutritional research. I am not a medical doctor and nothing herein is medical advice. Access the show notes, transcript, and comments here. Chris Masterjohn, PhD, is the Founder and Scientific Director of the mitochondria test Mitome

Aug 23, 20215 min

Is it useful to measure HVA, VMA, and 5-HIAA? | Masterjohn Q&A Files #261

Please consider supporting my work by making a purchase using these links at one of my affiliates: https://chrismasterjohnphd.com/foursigmatic, https://chrismasterjohnphd.com/paleovalley, https://chrismasterjohnphd.com/seekinghealth, https://chrismasterjohnphd.com/ancestralsupplements, https://chrismasterjohnphd.com/magicspoon, https://chrismasterjohnphd.com/lmnt Plenty more at https://chrismasterjohnphd.com/support! Question: Is it useful to measure HVA, VMA, and 5-HIAA?I find them useful in a very limited context. The limitation of their usefulness is basically that you can't really tell if something is high or low because of production or degradation. If you would like to be part of the next live Ask Me Anything About Nutrition, sign up for the CMJ Masterpass, which includes access to these live Zoom sessions, premium features on all my content, and hundreds of dollars of exclusive discounts. You can sign up with a 10% lifetime discount here: https://chrismasterjohnphd.com/q&a DISCLAIMER: I have a PhD in Nutritional Sciences and my expertise is in performing and evaluating nutritional research. I am not a medical doctor and nothing herein is medical advice. Access the show notes, transcript, and comments here. Chris Masterjohn, PhD, is the Founder and Scientific Director of the mitochondria test Mitome

Aug 20, 20215 min

What nutrients require insulin to get into cells? | Masterjohn Q&A Files #260

Please consider supporting my work by making a purchase using these links at one of my affiliates: https://chrismasterjohnphd.com/foursigmatic, https://chrismasterjohnphd.com/paleovalley, https://chrismasterjohnphd.com/seekinghealth, https://chrismasterjohnphd.com/ancestralsupplements, https://chrismasterjohnphd.com/magicspoon, https://chrismasterjohnphd.com/lmnt Plenty more at https://chrismasterjohnphd.com/support! Question: What nutrients require insulin to get into cells?Magnesium phosphorus and potassium are the big ones that are going to have poor uptake in response to insulin. If you would like to be part of the next live Ask Me Anything About Nutrition, sign up for the CMJ Masterpass, which includes access to these live Zoom sessions, premium features on all my content, and hundreds of dollars of exclusive discounts. You can sign up with a 10% lifetime discount here: https://chrismasterjohnphd.com/q&a DISCLAIMER: I have a PhD in Nutritional Sciences and my expertise is in performing and evaluating nutritional research. I am not a medical doctor and nothing herein is medical advice. Access the show notes, transcript, and comments here. Chris Masterjohn, PhD, is the Founder and Scientific Director of the mitochondria test Mitome

Aug 19, 20214 min

What are the top whole food supplements to take? | Masterjohn Q&A Files #259

Please consider supporting my work by making a purchase using these links at one of my affiliates: https://chrismasterjohnphd.com/foursigmatic, https://chrismasterjohnphd.com/paleovalley, https://chrismasterjohnphd.com/seekinghealth, https://chrismasterjohnphd.com/ancestralsupplements, https://chrismasterjohnphd.com/magicspoon, https://chrismasterjohnphd.com/lmnt Plenty more at https://chrismasterjohnphd.com/support! Question: What are the top whole food supplements to take?I mean, that's kind of too general a question, especially for end of the AMA rapid-fire. I don't make blanket supplements suggestions, but in the likes of Oystermax, an organ mix or liver supplement from Ancestral or from Paleovalley, although their organ mix is a sold out, and nutritional yeast, I think are great components of a natural, DIY, whole food multivitamin. If you would like to be part of the next live Ask Me Anything About Nutrition, sign up for the CMJ Masterpass, which includes access to these live Zoom sessions, premium features on all my content, and hundreds of dollars of exclusive discounts. You can sign up with a 10% lifetime discount here: https://chrismasterjohnphd.com/q&a DISCLAIMER: I have a PhD in Nutritional Sciences and my expertise is in performing and evaluating nutritional research. I am not a medical doctor and nothing herein is medical advice. Access the show notes, transcript, and comments here. Chris Masterjohn, PhD, is the Founder and Scientific Director of the mitochondria test Mitome

Aug 18, 20213 min

Could iron deficiency create a complex 1 disorder? | Masterjohn Q&A Files #258

Please consider supporting my work by making a purchase using these links at one of my affiliates: https://chrismasterjohnphd.com/foursigmatic, https://chrismasterjohnphd.com/paleovalley, https://chrismasterjohnphd.com/seekinghealth, https://chrismasterjohnphd.com/ancestralsupplements, https://chrismasterjohnphd.com/magicspoon, https://chrismasterjohnphd.com/lmnt Plenty more at https://chrismasterjohnphd.com/support! Question: Could iron deficiency create a complex 1 disorder?If you're iron deficient and you have blood work that looks like a complex 1 block, and you feel like you have an energy metabolism disorder, then, while it is possible you have a genetic complex 1 deficiency, it's also possible you have an iron deficiency that is not playing out in your CBC or your thyroid panel that is impacting your energy metabolism. If you would like to be part of the next live Ask Me Anything About Nutrition, sign up for the CMJ Masterpass, which includes access to these live Zoom sessions, premium features on all my content, and hundreds of dollars of exclusive discounts. You can sign up with a 10% lifetime discount here: https://chrismasterjohnphd.com/q&a DISCLAIMER: I have a PhD in Nutritional Sciences and my expertise is in performing and evaluating nutritional research. I am not a medical doctor and nothing herein is medical advice. Access the show notes, transcript, and comments here. Chris Masterjohn, PhD, is the Founder and Scientific Director of the mitochondria test Mitome

Aug 17, 20214 min

How to get more sulfate if you have sulfite issues? | Masterjohn Q&A Files #257

Please consider supporting my work by making a purchase using these links at one of my affiliates: https://chrismasterjohnphd.com/foursigmatic, https://chrismasterjohnphd.com/paleovalley, https://chrismasterjohnphd.com/seekinghealth, https://chrismasterjohnphd.com/ancestralsupplements, https://chrismasterjohnphd.com/magicspoon, https://chrismasterjohnphd.com/lmnt Plenty more at https://chrismasterjohnphd.com/support! Question: How to get more sulfate if you have sulfite issues? If you're not converting sulfite to sulfate, that should be a molybdenum deficiency. If it's not a molybdenum deficiency it's probably a gut microbiota problem. Could be a sulfite oxidase enzyme deficiency, of course, but I think it would be much more common that you have sulfate metabolizing bacteria in the intestines, then that you have a sulfite oxidase genetic deficiency. Although, you can never rule out a modest impairment in that enzyme, that would not be diagnosed with anything. So, it can't be ruled out. But I do you think it's going to be much more common that someone has a sulfur intolerance that's driven by gut microbiota. If you would like to be part of the next live Ask Me Anything About Nutrition, sign up for the CMJ Masterpass, which includes access to these live Zoom sessions, premium features on all my content, and hundreds of dollars of exclusive discounts. You can sign up with a 10% lifetime discount here: https://chrismasterjohnphd.com/q&a DISCLAIMER: I have a PhD in Nutritional Sciences and my expertise is in performing and evaluating nutritional research. I am not a medical doctor and nothing herein is medical advice. Access the show notes, transcript, and comments here. Chris Masterjohn, PhD, is the Founder and Scientific Director of the mitochondria test Mitome" and link

Aug 16, 202112 min

If you're eating oysters, do you need to eat liver too? | Masterjohn Q&A Files #256

Please consider supporting my work by making a purchase using these links at one of my affiliates: https://chrismasterjohnphd.com/foursigmatic, https://chrismasterjohnphd.com/paleovalley, https://chrismasterjohnphd.com/seekinghealth, https://chrismasterjohnphd.com/ancestralsupplements, https://chrismasterjohnphd.com/magicspoon, https://chrismasterjohnphd.com/lmnt Plenty more at https://chrismasterjohnphd.com/support! Question: If you're eating oysters, do you need to eat liver too? And I think oysters are more reliably a source of zinc relative to copper and relative to liver. And liver is much more consistently a source of copper relative to zinc and relative to oysters. And so I stand by what I said in terms of taking into account the variation in different species of oyster, in different oceans and different batches of oyster products, but Oystermax does batch testing. If you would like to be part of the next live Ask Me Anything About Nutrition, sign up for the CMJ Masterpass, which includes access to these live Zoom sessions, premium features on all my content, and hundreds of dollars of exclusive discounts. You can sign up with a 10% lifetime discount here: https://chrismasterjohnphd.com/q&a DISCLAIMER: I have a PhD in Nutritional Sciences and my expertise is in performing and evaluating nutritional research. I am not a medical doctor and nothing herein is medical advice. Access the show notes, transcript, and comments here. Chris Masterjohn, PhD, is the Founder and Scientific Director of the mitochondria test Mitome" and link

Aug 13, 20216 min

Lipoic acid: does it need to be the R form? | Masterjohn Q&A Files #255

Please consider supporting my work by making a purchase using these links at one of my affiliates: https://chrismasterjohnphd.com/foursigmatic, https://chrismasterjohnphd.com/paleovalley, https://chrismasterjohnphd.com/seekinghealth, https://chrismasterjohnphd.com/ancestralsupplements, https://chrismasterjohnphd.com/magicspoon, https://chrismasterjohnphd.com/lmnt Plenty more at https://chrismasterjohnphd.com/support! Question: Lipoic acid: does it need to be the R form? Lipoic acid can help with blood sugar and it is an antioxidant. I would always use R-Lipoic acid. I would never use the racemic mixture of alpha-lipoic acid because the R form is the biologically active one. And I think it might be the case that you can just take a higher dose, but why mess around with the possibility that some isomer that doesn't belong in your body and isn't found in food, isn't going to interfere with the function of the R form. So I would just take R- Lipoic acid for any purpose at all. If you would like to be part of the next live Ask Me Anything About Nutrition, sign up for the CMJ Masterpass, which includes access to these live Zoom sessions, premium features on all my content, and hundreds of dollars of exclusive discounts. You can sign up with a 10% lifetime discount here: https://chrismasterjohnphd.com/q&a DISCLAIMER: I have a PhD in Nutritional Sciences and my expertise is in performing and evaluating nutritional research. I am not a medical doctor and nothing herein is medical advice. Access the show notes, transcript, and comments here. Chris Masterjohn, PhD, is the Founder and Scientific Director of the mitochondria test Mitome" and link

Aug 12, 20214 min

How much fruit is it safe to eat at once? | Masterjohn Q&A Files #254

Please consider supporting my work by making a purchase using these links at one of my affiliates: https://chrismasterjohnphd.com/foursigmatic, https://chrismasterjohnphd.com/paleovalley, https://chrismasterjohnphd.com/seekinghealth, https://chrismasterjohnphd.com/ancestralsupplements, https://chrismasterjohnphd.com/magicspoon, https://chrismasterjohnphd.com/lmnt Plenty more at https://chrismasterjohnphd.com/support! Question: How much fruit is it safe to eat at once? I don't really agree with that premise and that premise might be sensible at really high fructose intake, but I don't think many people are going to hit that by eating fruit, unless they're on a fruitarian diet. I think if you're eating 1, 2, 3 servings of fruit at a time, you're probably not going to seriously hit that mark, but that depends on your energy metabolism and the rest of your diet. So I think the metric to look at that would be your uric acid levels. If your uric acid levels are high, you are eating a lot of fruit at one sitting. If you would like to be part of the next live Ask Me Anything About Nutrition, sign up for the CMJ Masterpass, which includes access to these live Zoom sessions, premium features on all my content, and hundreds of dollars of exclusive discounts. You can sign up with a 10% lifetime discount here: https://chrismasterjohnphd.com/q&a DISCLAIMER: I have a PhD in Nutritional Sciences and my expertise is in performing and evaluating nutritional research. I am not a medical doctor and nothing herein is medical advice. Access the show notes, transcript, and comments here. Chris Masterjohn, PhD, is the Founder and Scientific Director of the mitochondria test Mitome

Aug 11, 20214 min

Should I supplement NAC if cysteine, taurine, and sulfate are low? | Masterjohn Q&A Files #253

Please consider supporting my work by making a purchase using these links at one of my affiliates: https://chrismasterjohnphd.com/foursigmatic, https://chrismasterjohnphd.com/paleovalley, https://chrismasterjohnphd.com/seekinghealth, https://chrismasterjohnphd.com/ancestralsupplements, https://chrismasterjohnphd.com/magicspoon, https://chrismasterjohnphd.com/lmnt Plenty more at https://chrismasterjohnphd.com/support! Question: Should I supplement NAC if cysteine, taurine, and sulfate are low? You can supplement NAC, but you probably just need more animal protein. Although a vegan could supplement NAC instead of animal protein. If your homocysteine is on the high side, then you definitely want to increase methionine in order to increase SAMe to increase the breakdown of homocysteine. If you would like to be part of the next live Ask Me Anything About Nutrition, sign up for the CMJ Masterpass, which includes access to these live Zoom sessions, premium features on all my content, and hundreds of dollars of exclusive discounts. You can sign up with a 10% lifetime discount here: https://chrismasterjohnphd.com/q&a DISCLAIMER: I have a PhD in Nutritional Sciences and my expertise is in performing and evaluating nutritional research. I am not a medical doctor and nothing herein is medical advice. Access the show notes, transcript, and comments here. Chris Masterjohn, PhD, is the Founder and Scientific Director of the mitochondria test Mitome

Aug 10, 20214 min