health
Hosted by John Garrett · health · EN
Peptides Explained breaks down the most talked-about peptides and GLP-1 medications in health, fitness, and longevity — including semaglutide, tirzepatide, BPC-157, TB-500, and more.Hosted by Registered Nurse John Garrett, this podcast explains how these compounds work, why they're popular, what the research shows, and the real risks and side effects — all in plain language.No bro science. No hype. Just clear, foundational education.For informational purposes only. Not medical advice.For Research Peptides; Offlinepeptides.com/ref/johngarrett/https://www.skool.com/peptides-explained-15
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Contact path
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Booking probability
33%
Guest openness
Selective
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Signup to Generate a PitchPeptides Explained breaks down the most talked-about peptides and GLP-1 medications in health, fitness, and longevity, including semaglutide, tirzepatide, BPC-157, TB-500, and more. Hosted by Registered Nurse John Garrett, this podcast explains how these compounds work, why they're popular, what the research shows, and the real risks and side effects, all in plain language. No bro science. No hype.
Peptides Explained is hosted by John Garrett. The show has published 61 episodes to date.
Recent episodes include "Beyond Stem Cells: Secretomes, Cellular Repair & Longevity | Sanjiv Lal" (28 October 2026, 60 minutes), "CJC-1295 Deep Dive: What the Human Evidence Actually Shows" (26 October 2026, 15 minutes), and "The Silent Killer in Your Kitchen? Seed Oils, Inflammation & What to Cook With Instead with Cherie Calbom" (21 October 2026, 44 minutes).
Peptides Explained publishes roughly weekly, with episodes averaging 20 minutes across 61 episodes.
Booking probability for Peptides Explained is 33%, and the host is rated Selective on guests. Peptides Explained requires a Pod Score of 80 or higher. Peptides Explained's contact route on record: verified email.
The strongest fits for Peptides Explained are Health & Wellness Services. Peptides Explained has a health audience.
John Garrett hosts Peptides Explained, a health podcast with 61 episodes published.
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Peptides Explained
What if the future of regenerative medicine isn't just about stem cells—but the biological messages those cells send? In this episode of Peptides Explained, John Garrett sits down with Sanjiv Lal, founder of Cell Factor...
Peptides Explained
True-Sciences.com Use Code Pep20 for 20% off. A careful look at CJC-1295: the growth-hormone pathway, the distinction between DAC and no-DAC naming, what small human studies measured, the terminated Phase 2 trial...
Peptides Explained
Seed oils may be hiding in more of your everyday foods than you realize. In this episode of Peptides Explained , host John talks with Cherie Calbom, MS—known as the Juice Lady—about seed oils, cooking fats...
Peptides Explained
Eli Lilly is taking legal action against businesses selling products labeled retatrutide. What do the lawsuits actually establish—and what don't they? John Garrett separates pending legal allegations from court...
Peptides Explained
Can peptide biology protect the brain from vascular damage? John follows a question that started with Vesugen into the biology of vascular cognitive impairment—endothelial dysfunction, hypoperfusion, blood-brain-barrier...
Peptides Explained
Vesugen is only three amino acids long: lysine, glutamate, and aspartate — KED. Yet it is promoted as a vascular bioregulator that may support endothelial health and even "rejuvenate" aging blood vessels. In this...
Peptides Explained
FLGR-242 is being called a smarter, longer-acting follistatin. John examines the advertised construct, the activin-sparing and 19-day half-life claims, the difference between pathway evidence and product evidence, and...
Peptides Explained
Follistatin can bind myostatin—one of the body's major restraints on skeletal-muscle growth. Animal studies are dramatic, and small human gene-therapy studies have produced encouraging signals in serious muscle disease...
Peptides Explained
Glutathione gets called the "master antioxidant," and the underlying biology really is important. But does that mean oral supplements, liposomal products or glutathione IVs deliver the sweeping detox, energy, immune and...
Peptides Explained
For more information on Research Peptides go to PeptidesExplained.info/OfflinePeptides Is taking smaller GLP-1 doses multiple times per week actually "microdosing"? Not necessarily. This episode separates split dosing...
Peptides Explained
Download The Peptide App at ThePeptide.App/Explained For more information on research peptides check out PeptidesExplained.info/OfflinePeptides A peptide…in a pill? Icotyde, or icotrokinra, is an FDA-approved oral...
Peptides Explained
If BPC-157, TB-500, KPV, MOTS-C and similar peptides are so interesting, why don't we have giant randomized human trials? This episode looks at the less dramatic—and more important—answer: clinical trials require a...
Peptides Explained
Download The Peptide App @ ThePeptide.App/Explained For more info on research peptides visit PeptidesExplained.info/OfflinePeptides John Garrett shares his N=1 experience with the so-called "Trinity Stack"—established...
Peptides Explained
SNAP-8 is a synthetic cosmetic octapeptide marketed for expression lines and frequently called "Botox in a bottle." John Garrett, RN, breaks down the SNAP-25 and SNARE-complex mechanism, the difference between topical...
Peptides Explained
Visit peptidesexplained.info for more info and resources For more info on research peptides check out PeptidesExplained.info/OfflinePeptides or email John at john@peptidesexplained.info What exactly is GLP-1...
Peptides Explained
Can a peptide reverse age-related immune decline? Thymalin and Thymogen are often discussed together, but one is a complex calf-thymus extract and the other is the defined dipeptide Glu-Trp. John Garrett explains thymic...
Peptides Explained
Check out The Peptide App here: thepeptide.app/explained What is Pinealon, and does this three-amino-acid peptide really protect the aging brain? Pinealon—also called EDR or Glu-Asp-Arg—is a synthetic tripeptide...
Peptides Explained
What are Khavinson peptide bioregulators, and what do they actually do? John Garrett examines the Russian research tradition behind organ-derived peptide complexes and synthetic ultrashort peptides. This episode...
Does a weight-loss plateau mean your GLP-1 receptors have become desensitized? John separates cellular receptor biology from whole-body weight regulation and compares semaglutide, tirzepatide, and investigational...
Peptides Explained
What are Khavinson peptide bioregulators, and what do they actually do? John Garrett examines the Russian research tradition behind organ-derived peptide complexes and synthetic ultrashort peptides. This episode...
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