12. Peptides Part 3: Real Talk on Safety, Sourcing & Are They For You?

You've done the research. You know peptides exist. But now the real questions start: where do you actually get them, are they safe, and how do you know if they're even right for you? This is the episode no one in the peptide space wants to make — the regulatory reality, the sourcing minefield, and a clear framework for deciding whether peptides belong in your toolkit at all.In this episode:You'll hear three real-world midlife scenarios — muscle loss despite lifting, post-COVID inflammation that won't resolve, and brain health concerns — and which peptides might fit each oneYou'll understand why sourcing is the most dangerous part of the peptide conversation, and what "certificate of analysis" actually means (and doesn't mean)You'll learn why the FDA crackdown on peptide compounding happened — and what the April 2026 reclassification actually changesYou'll get a clear explanation of why your doctor probably can't talk to you about peptides — and what that means for your accessYou'll walk away with three questions to ask yourself before you consider any peptide protocolYou'll get Mary's shortlist of the most credible experts in the peptide space to learn from — no “bro science” here!You'll hear the fascinating Cold War origin story of peptides Links & ResourcesBetter Beyond 40 Formula — Dr. Mary's signature BB40 program helps peri/menopausal women THRIVE 👉 Watch the FREE MasterClass that explains her BB40 approach Join the FREE BB40 Community on SkoolNewsletter — weekly guidance from Dr. MaryInstagram @drmarypinesFull show notes, citations, and transcript: drmarypines.com/podcastPeptides mentioned: CJC-1295IpamorelinBPC-157Thymosin Alpha-1Thymosin Beta-4 / TB-500SelankSemaxGLP-1 agonistsEpitalonExperts mentioned: Dr. Elizabeth Yurth (Boulder Longevity Institute), Dr. William Seeds (SSRP Institute), Dr. Kent Holtorf (Integrative Peptides)____This content is for educational purposes only and is not medical advice. Please work with a qualified provider before starting any new health protocol. This content does not establish a patient-provider relationship with Dr. Mary Pines.