LONGEVITY with Nathalie Niddam

Today, I'm joined by the amazing Melissa Urban, the force behind Whole30 and a global champion of accessible nutrition. In our conversation, Melissa opens up about a surprising discovery in her wellness journey: sleep, not just food, is often the real foundation of long-term health. She shares how overlooked sleep hijacked her cravings, impacted her insulin sensitivity, and even chipped away at her resilience—revealing the invisible costs that only show up years down the line. Visit ozlosleep.com/nat and use code NAT to get $95 off Episode Timestamps: Welcome and podcast introduction ... 00:00:00 Poor sleep's impact on cravings and insulin ... 00:00:47 Melissa Urban's wake-up calls: burnout and disrupted sleep ... 00:00:59 Tech sleep hack: Ozlo noise-canceling earbuds ... 00:01:06 Sleep's effect on diet and insulin sensitivity ... 00:06:42 Cravings, mood, and resilience with sleep loss ... 00:08:49 Melissa Urban's sleep disruption stories: motherhood, book tour, menopause ... 00:10:02 Sleep and technology: SleepBuds saving marriage ... 00:12:42 Sleep consistency as key for resilience and health ... 00:17:47 Chronic light sleep: cognitive and metabolic consequences ... 00:20:09 Hormonal disruption and menopause sleep challenges ... 00:24:42 Sleep refresh tips: environment and habits ... 00:26:07 Screen-free wind-down routines ... 00:27:41 Midlife sleep wisdom: earlier bedtime ... 00:34:37 Physical and mental benefits of good sleep ... 00:36:06 Noise canceling vs. masking: SleepBuds explained ... 00:39:18 Sleep supplements: magnesium, melatonin, CBD ... 00:48:28 One impactful habit: eliminate screens and alcohol ... 00:53:30 Where to find Melissa Urban and Ozlo ... 00:56:27 Our Amazing Sponsors: Vampire Exosome by Young Goose - A next-generation serum packed with three trillion PRP-derived exosomes and RejuvNAD™ to support collagen production and skin renewal at the cellular level—helping results build over time instead of fading fast. Shop at younggoose.com and use code NAT10 MassZymes by BiOptimizers – A full-spectrum digestive enzyme formula with 4x more protease to help break down protein into usable amino acids so your body actually benefits from what you eat—try it risk-free with a 365-day money-back guarantee and save 15% at bioptimizers.com/bionat with code BIONAT. Mitopure Gummies by Timeline - These clinically researched gummies support mitophagy to help renew your mitochondria and boost cellular energy, giving you a stronger biological foundation for resilience—visit timeline.com/NAT to get 20% off. Nat's Links: YouTube Channel Join My Membership Community Sign up for My Newsletter Instagram Dr. Bill Lawrence Episode

Today, I'm joined by David Roberts and Dr. John Gildea, two passionate researchers whose work sits at the cutting edge of environmental health and longevity science. In this episode, we dive deep into the catalyst for developing a stabilized sulforaphane supplement—something born out of both necessity and relentless curiosity. David opens up about how environmental toxicity stopped being theoretical for him, and Dr. Gildea brings a wealth of clinical insight into why supporting our detox pathways could be a game-changer for chronic disease prevention. Offer: Get 25% off stabilized sulforaphane products for a limited time at mara-labs.com/NAT with code NAT (offer ends April 7th 2026; 15% off thereafter). Episode Timestamps: Welcome and podcast intro ... 00:00:00 When toxins became personal: cancer & environment ... 00:04:54 Practical detox: household and lifestyle changes ... 00:06:12 Sulforaphane's effect on inflammation and daily function ...00:07:07 Finding health solutions outside conventional medicine ... 00:14:44 Cancer diagnosis prompts sulforaphane stabilization ... 00:18:17 NRF2: master regulator in aging, skin, and detox ... 00:24:16 Sulforaphane, curcumin, and inflammation ... 00:25:11 Supplement confusion: sulforaphane vs. glucoraphanin ... 00:31:10 Food as medicine and practical dosing ... 00:34:51 Microplastics: exposure, health risks, and impacts ... 00:35:31 Detox routes and microplastics research ... 00:47:04 Glyphosate, NRF2 suppression, and gut barriers ... 00:52:54 Sulforaphane boosts detox and protects against pollution ... 00:59:13 GLP-1s, muscle loss risk, and supplement alternatives ... 01:00:08 Berberine: sleep, glucose, and microbiome effects ... 01:06:12 Synergies, future research, and sulforaphane limits ... 01:10:32 Sprouts, seeds, and potency of broccoli compounds ... 01:16:17 Our Amazing Sponsors: Vitali SkinCare - combines pharmaceutical-grade copper peptides with zero-age exosomes to support clearer cellular signaling and long-term skin resilience, working with your biology instead of forcing change. Visit VitaliSkincare.com and use code NAT20 for 20% off. Tro Zzz by Troscriptions – a fast-acting, customizable sleep formula designed to quiet racing thoughts and support deeper, more restorative sleep using a powerful blend of GABA-supporting compounds, cannabinoids, and sleep-promoting ingredients. Head to troscriptions.com, use code NAT10, and get 10% off. Complete Liver Complex by LVLUP Health - supports your liver's natural detox pathways so your body can reset after the holidays without suffering. Go to lvluphealth.com and use code NAT for 20% off. Nat's Links: YouTube Channel Join My Membership Community Sign up for My Newsletter Instagram Dr. Bill Lawrence Episode

Today, I'm joined by Erin Ryan, my producer, for a special follow-up episode where we tackle your most pressing questions about bioregulators and peptides. After the wildly popular Bill Lawrence interview, the Longevity Podcast community sent in a wave of thoughtful queries—from cancer concerns to menopause, sourcing, and practical tips. Click Here for list of BIOREGULATOR NAMES Books mentioned in this episode: The Peptide Bioregulator Revolution (Great primer on bioregulators) Author: Dr. Marios Kyriazis Peptides and the Epigenetic Control of Aging (Technical, science-heavy) Author: PhD Vladimir Khavinson, MD, PharmaB Phil Micans, MS, PhD Alexander Maryanovich, MD Episode Timestamps: Welcome and sponsor introduction ... 00:00:00 Autophagy and Primadene ... 00:00:44 Bioregulator basics and liver support ... 00:01:58 Cancer and telomere lengthening peptides ... 00:05:56 Bioregulators and cancer: caution advised ... 00:08:06 Immune bioregulators and cancer recovery ... 00:12:31 Book reference: "Peptide Bioregulator Revolution" ... 00:13:54 Bioregulators for immune support ... 00:14:44 When not to use bioregulators ... 00:16:56 Menopause, ovarian aging, and bioregulators ... 00:17:47 Clinical outcomes in women ... 00:23:57 GLP-1s and bioregulator absorption ... 00:27:01 Preventative strategies by age ... 00:28:57 Epitalon safety and dosing ... 00:33:18 Bioregulator sourcing and access ... 00:35:41 Amazon caution for supplements ... 00:38:01 Emerging science and trusted brands ... 00:40:03 Social media challenges and newsletter ... 00:44:30 Our Amazing Sponsors: Primeadine by Oxford Healthspan — A food-derived spermidine supplement that supports autophagy and cellular renewal without fasting, made from Japanese wheat germ with clean, rigorously tested ingredients (including a gluten-free option); visit oxfordhealthspan.com/BIONAT20 and use code BIONAT20 at checkout. Nature's Marvels Bioregulators - provide gentle, organ-specific support — and the Liver Bioregulator is a favorite this season for supporting detox pathways and metabolic flow. Head to profound-health.com and use code NAT15 for 15% off your first order. http://www.profound-health.com/?Aff=Longevity15 O₃RACLE by Wizard Sciences — A daily ozonated oil capsule designed to support immune balance, cellular communication, and antioxidant production without clinics, machines, or complicated routines; learn more at wizardsciences.com and use code NAT15 for 15% off. Nat's Links: YouTube Channel Join My Membership Community Sign up for My Newsletter Instagram Dr. Bill Lawrence Episode

Today, I'm joined by the insightful Dr. Nafysa Parpia, a true leader in environmental and complex chronic illness medicine and the Director of Naturopathic Medicine at Gordon Medical. In our conversation, Dr. Parpia shares how her passion for deep, integrated healing brought her into the world of environmental toxins, hormone health, and the nuanced ways our bodies respond to the modern world. She opens up about her journey, the unique challenges women face—especially during menopause—and why so many aren't finding answers in traditional medicine. Episode Timestamps: Welcome & episode goals ... 00:00:00 Environmental toxins and complex illness ... 00:01:17 Rise of chronic illnesses; environmental triggers ... 00:07:26 Lead, bone loss, and menopause ... 00:10:03 Sources of lead exposure today ... 00:12:03 Chelation therapy: what, when, and how ... 00:14:26 Opening detox pathways: herbs and bioregulators ... 00:17:17 Menopause, toxic burden, and immune shifts ... 00:20:49 CDC data: multiple toxins and cumulative risk ... 00:23:02 Genetics, nutrition, and susceptibility ... 00:28:12 Personalized medicine & system constraints ... 00:30:03 Heavy metals, inflammation, and hormone effects ... 00:35:35 Peptide and bioregulator therapy: sequencing matters ... 00:41:12 Testing mistakes: over- and under-testing ... 00:57:41 Preparing for detox: the Pretox approach ... 01:02:58 Sensitivity to binders and protocol adjustments ... 01:16:50 Plasmapheresis (TPE): science and application ... 01:19:19 Optimizing menopause care and women's self-sovereignty ... 01:25:28 Our Amazing Sponsors: STEMREGEN - A plant-based formula designed to support your body's natural stem cell release, circulation, and repair processes so you can recover and regenerate more effectively. Visit www.stemregen.co/nat and use code NAT15 for your exclusive discount. Magnesium Breakthrough by BIOptimizers — A full-spectrum magnesium supplement combining seven highly absorbable forms to support sleep, stress, muscle recovery, and nervous system balance in one nightly habit. Save 15% at bioptimizers.com/bionat with code BIONAT Youth Daily by Young Goose — An all-in-one moisturizer powered by NAD+ nano precursors to boost elasticity, smooth wrinkles, and keep your skin looking fresh, dewy, and full of life; grab yours HERE and use code Nat10 Nat's Links: YouTube Channel Join My Membership Community Sign up for My Newsletter Instagram Dr. Bill Lawrence Episode

Today, I'm joined by the legendary Dr. Jeffrey Bland, widely known as the "father of functional medicine" and a true pioneer in the science of longevity and immune resilience. In this conversation, Dr. Jeffrey Bland opens up about his decades-long journey questioning the conventional medicine model, the personal moments that shaped his mission, and how his passion for asking the right questions ultimately led him to reshape the future of healthcare. Visit Bigboldhealth.com/NAT and get 15% off automatically at checkout. Episode Timestamps: Focus on immune system aging ... 00:00:00 Questioning conventional medicine and the roots of chronic disease ... 00:05:00 Functional medicine and influences like Linus Pauling ... 00:12:39 Dangers of oversimplification and the limits of biohacking ... 00:17:21 Evolving thinking on supplements and the power of cycling and personalization ... 00:19:37 Why immune resilience trumps immune boosting for longevity ... 00:25:21 Diet's impact on immune cell turnover and long-term health ... 00:28:57 Autoimmunity, CHIP cells, inflammaging, and biological individuality ... 00:32:04 Microbiome, mitochondria, and immune-driven fatigue ... 01:00:07 The 4R gut and immune program as a starting point ... 01:06:26 Movement, lymphatics, and rejuvenation ... 01:08:35 Food as information, epigenetics, and practical recommendations ... 01:11:25 90-day immune system renewal and rapid-fire takeaways ... 01:31:40 Our Amazing Sponsors: Quantum Upgrade - Supports nervous system balance without wearables or apps—just effortless, 24/7 quantum energy streaming. With 21+ studies showing measurable improvements in stress and cellular function, it's easy to try for yourself. Visit quantumupgrade.io/NAT and use code NAT15 to start the free 15 day trial. Primeadine by Oxford Healthspan — A food-derived spermidine supplement that supports autophagy and cellular renewal without fasting, made from Japanese wheat germ with clean, rigorously tested ingredients (including a gluten-free option); visit oxfordhealthspan.com/BIONAT20 and use code BIONAT20 at checkout. PW1 by Puori — A clean, high-quality whey protein that's third-party tested for over 200 contaminants and smooth enough to feel like a treat while supporting muscle, metabolism, and bone strength. Go to puori.com/NAT and use code NAT for 32% off your first subscription or 20% off anything on the site. Nat's Links: YouTube Channel Join My Membership Community Sign up for My Newsletter Instagram Dr. Bill Lawrence Episode

Today, I'm joined by Dr. Aimie Apigian, an innovative leader in the biology of trauma, whose work bridges the worlds of science, medicine, and lived experience. In our conversation, Dr. Apigian opens up about her journey from conventional medicine—where symptom management was the norm—to uncovering the physiological roots of trauma and the crucial role our nervous system plays in resilience and healing. She shares how her own health struggles, her work with adopted children, and a relentless curiosity led her to re-examine everything she thought she knew about stress, autoimmunity, and capacity. The 7-Day Somatic Healing for Stored Emotions - https://traumahealingaccelerated.mykajabi.com/a/2148170319/wdrhGYaY 21-Day Journey, a daily live session program that helps participants understand how much trauma their body may be holding - https://traumahealingaccelerated.mykajabi.com/a/2147704575/wdrhGYaY Episode Timestamps: Introduction, host's mission, and episode theme ... 00:00:00 Science behind trauma, limits of traditional medicine, and autoimmune experiences ... 00:06:11 Attachment, symptom management, functional medicine, and healing journey ... 00:08:17 Mold exposure, state triggers, brain inflammation, and capacity blocks ... 00:14:22 Medical gaslighting, trauma validation, and biological capacity ... 00:18:25 Safety, resilience, and chronic survival state effects ... 00:19:32 Misconceptions about chronic stress—emergency brake and vagus nerve ... 00:22:27 Attachment patterns, autoimmunity, and shrinking world ... 00:28:47 Chronic survival loop, exhaustion, coping strategies, and shutdown ... 00:31:11 Moving to repair: phases of healing and gentle approaches ... 00:34:08 Somatic practices, art therapy, and different expressions of trauma ... 00:39:01 Shifts in sleep, digestion, anxiety, and felt safety ... 00:42:06 Tracking nervous system state: strategies and awareness ... 00:46:41 Therapy limitations: biology and somatic integration ... 00:48:42 Retraining vs. managing symptoms, stabilization, and healing ... 00:54:53 Capacity, resilience, lessons from centenarians, and longevity ... 01:00:06 Trauma's impact on mitochondria, telomeres, and generational health ... 01:06:27 Gut microbiome and trauma: two-way connection ... 01:08:03 Our Amazing Sponsors: Manukora Honey - rich, creamy Manuka honey packed with powerful bioactives, all in just one heaped teaspoon a day. Go to MANUKORA.com/NAT to save up to 31% plus $25 in free gifts with the Starter Kit. Mitopure Longevity Gummies by Timeline — Clinically backed Urolithin A supports mitochondrial health to boost energy, recovery, and healthy aging, all in an easy daily gummy instead of another pill; go to timeline.com/nat20 for 20% off Mitopure Gummies. Ozlo - use smart sound engineering and sleep detection to help you stay in deeper, more stable sleep all night. Create your ideal sleep environment anywhere: go to ozlosleep.com/nat and use code NAT to get $75 off. Nat's Links: YouTube Channel Join My Membership Community Sign up for My Newsletter Instagram Dr. Bill Lawrence Episode

Today, I'm joined by the inspiring Leslie Kenny, Oxford-based longevity expert and a living example of turning adversity into vitality. After being told at 39 that she had lupus, rheumatoid arthritis, and just five years to live, Leslie defiantly forged a new path—reversing her diagnoses, restoring her thyroid health, and even welcoming a healthy baby girl at 43. Her story is a testament to the power of questioning the status quo, honoring the wisdom within our bodies, and refusing to accept decline as inevitable. Leslie has a generous offer for you, when you visit oxfordhealthspan.com/BIONAT20 and use code BIONAT20 at checkout you'll get 20% off. Episode Timestamps: Welcome, show intro, and overview ... 00:00:00 Leslie Kenny's health journey and reversing disease ... 00:00:30 Biological vs. chronological age and the immune system ... 00:04:55 Impact of trauma and stress on aging ... 00:11:51 Overcoming prognosis: lifestyle and scientific interventions ... 00:18:02 Diet, tracking, and removing triggers ... 00:22:21 The overlooked importance of thyroid health ... 00:32:23 Dangers of overdoing fasting and hormesis ... 00:40:21 Autophagy basics and the cellular cleanup crew ... 00:44:06 Spermidine's role, sourcing, and supplement quality ... 01:10:19 Optimizing longevity habits and daily routines ... 01:29:44 Our Amazing Sponsors: Tro Zzz by Troscriptions – A fast-acting sleep troche that dissolves in your cheek and combines melatonin with compounds like honokiol, adenosine, cordycepin, CBD, CBN, and 5-HTP to support deep, restorative sleep when travel, stress, or late workouts throw things off. Head to troscriptions.com and use code NAT10 for 10% off your first order. BEAM Minerals - Low energy often starts in the mitochondria. Support cellular energy with a bioavailable liquid mineral supplement — and get 20% off at beamminerals.com with code NAT20. Nature's Marvels Bioregulators - provide gentle, organ-specific support — and the Liver Bioregulator is a favorite this season for supporting detox pathways and metabolic flow. Head to http://www.profound-health.com/?Aff=Longevity15 and use code NAT15 for 15% off your first order. Nat's Links: YouTube Channel Join My Membership Community Sign up for My Newsletter Instagram Dr. Bill Lawrence Episode

Today, I'm joined by the extraordinary Dr. Natalie Yivgi-Ohana, a pioneering scientist whose passion for mitochondria unlocks new frontiers in longevity medicine. Our conversation truly blew my mind—Dr. Yivgi-Ohana brings decades of expertise to demystify these tiny, ancient powerhouses that fuel every cell in our bodies, impact our hormones, drive immunity, and, as it turns out, play a central role in how we age. Episode Timestamps: Welcome to the Longevity Podcast and today's focus on mitochondria ... 00:00:00 Maternal inheritance and critical functions of mitochondria ... 00:05:56 Mitochondria as energy producers and hormone regulators ... 00:07:03 Aha moments: mitochondria control life, death, and disease ... 00:08:55 Endosymbiotic theory: how mitochondria originated ... 00:10:19 Chronic disease, aging, and the connection to mitochondria ... 00:16:10 Substrate fuels: carbs, fats, and importance of metabolic flexibility ... 00:20:18 Mitochondria's control over immune system and signaling ... 00:26:39 Mitochondrial transfer: how cells share organelle "powerhouses" ... 00:32:42 Groundbreaking therapy: transplanting mitochondria for rare diseases ... 00:36:40 Expanding mitochondrial therapies to age-related diseases ... 00:42:57 Aging in women: hormones, mitochondria, and inflection points ... 00:51:00 Stem cell exhaustion and cellular renewal ... 00:52:24 Biomarkers: ways to measure mitochondrial health ... 01:03:11 Supplements, lifestyle, and emotional health for mitochondria ... 01:15:47 Medication choices and minimizing mitochondrial toxicity ... 01:24:04 Our Amazing Sponsors: O₃RACLE by Wizard Sciences — A daily ozonated oil capsule designed to support immune balance, cellular communication, and antioxidant production without clinics, machines, or complicated routines; learn more at wizardsciences.com and use code NAT15 for 15% off. Magnesium Breakthrough by BIOptimizers — A full-spectrum magnesium supplement combining seven highly absorbable forms to support sleep, stress, muscle recovery, and nervous system balance in one nightly habit. Save 15% at bioptimizers.com/bionat with code BIONAT Vitali - combines pharmaceutical-grade copper peptides with zero-age exosomes to support clearer cellular signaling and long-term skin resilience, working with your biology instead of forcing change. Visit VitaliSkincare.com and use code NAT20 for 20% off. Nat's Links: YouTube Channel Join My Membership Community Sign up for My Newsletter Instagram Dr. Bill Lawrence Episode

Today, I'm joined by the insightful Courtney Van Bussum, a biomedical engineer and entrepreneur who has become a rising force in longevity science. Courtney shares how growing up in a family of healthcare innovators shaped her journey, and how she pivoted from startup life to tackling age-related challenges—especially when COVID brought her back to her roots and reignited her passion for cellular health. If you want to try Endotelio 1-MNA and save 10% click here and code NAT10 will be entered for you at checkout. Episode Timestamps: Welcome and introduction to Longevity Podcast ... 00:00:00 Challenging beliefs about aging and cellular health ... 00:12:00 Deep dive into NAD+ biochemistry and cellular function ... 00:13:08 NAD+/NADH balance: Why both matter ... 00:15:24 Why NAD+ declines: Not just aging, but increased degradation ...00:18:26 The role of CD38 and NMNT enzymes in NAD metabolism ... 00:20:14 Controversy and confusion: NAD+ precursors (NR, NMN) and IVs ... 00:22:28 Methylation's hidden importance in NAD supplementation ... 00:30:55 Supplementing 1-MNA: Understanding dosages and applications ... 00:50:54 Assessing NAD+ status: Biomarkers and limitations of testing ... 00:53:01 Lifestyle ROI: Sleep, exercise, and circadian rhythm for NAD preservation ... 00:57:14 Ketones: Beyond performance, supporting cellular energy and longevity ... 01:06:03 Future of NAD science: Anticipating new insights and risks ... 01:11:45 Confidence and humility: Advice for navigating the longevity field ... 01:18:52 Our Amazing Sponsors: Qualia Creatine+ by Qualia Life – A clinically formulated blend of two highly bioavailable forms of creatine plus magnesium and electrolytes to support lean muscle, cellular energy, and brain health—especially for women over 40 who naturally produce less with age. Go to qualialife.com/nathalie and use code NATHALIE to save up to 50%, plus an additional 15% off. Complete Liver Complex by LVLUP Health - supports your liver's natural detox pathways so your body can reset after the holidays without suffering. Go to lvluphealth.com and use code NAT for 20% off. Gut Essentials Bundle by Just Thrive Health – This powerhouse duo pairs the only probiotic clinically proven to arrive 100% alive in your gut with science-backed Digestive Bitters to reduce bloat, curb cravings, and support better energy fast. Take the Just Thrive Feel Better Challenge and save 20% at justthrivehealth.com/NAT20 with code NAT20. Nat's Links: YouTube Channel Join My Membership Community Sign up for My Newsletter Instagram Dr. Bill Lawrence Episode