Sermorelin 101: How This Peptide Stimulates Natural Growth Hormone | The Peptides Conversation

In this video, I review sermorelin, a growth hormone–elevating peptide, and explain where it fits physiologically within the growth hormone axis. I begin by defining what peptides are and what is meant by a growth hormone–elevating peptide, then clarify what sermorelin is — and what it is not. HOW SERMORELIN WORKS, Sermorelin is a synthetic analog of growth hormone–releasing hormone (GHRH). It acts at the level of the pituitary gland to stimulate endogenous, pulsatile growth hormone secretion, rather than providing exogenous growth hormone. I discuss the downstream effects of growth hormone signaling, including its role in: ❇️ sleep regulation ❇️ bone metabolism ❇️ muscle and body composition ❇️ skin integrity ❇️ cognitive function I also address a common question: Why don’t we simply administer growth hormone? This section reviews the physiologic risks of bypassing hypothalamic–pituitary regulation, including suppression of natural hormone signaling and elevations in IGF-1. Finally, I conclude with an overview of clinical considerations surrounding administration, including dosing, timing, and cost. My goal is to help you understand where sermorelin fits within normal hormone physiology, so you can make informed, thoughtful decisions about your care. If you would like a physician-guided evaluation, you can visit us at Complete Midlife Wellness Center https://completemidlifewellnesscenter.com