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Artwork for Peptides Explained

Peptides Explained

John Garrett
Peptides
Glp-1
Glp-1 Medications
Bpc-157
Obesity
Retatrutide
Igf-1
Cancer
Growth Hormone Secretagogues
Aging
Semaglutide
Weight Loss
Ghk-Cu
Vesugen
FDA
Offline Peptides
AOD 9604
AMPK
NAD+
BPC 157

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 hy... more

PublishesTwice weeklyEpisodes62Founded8 months ago
Number of ListenersCategory
Health & Fitness

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Artwork for Peptides Explained

Latest Episodes

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, inflammation, and how to make more informed ... more

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 findings, reviews the human trial evide... more

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 injury, mitochondrial stress, ... more

Everyone keeps calling belly fat "visceral fat." That is not how anatomy works. In this crossover episode, John breaks down the difference between visceral and subcutaneous fat, why visceral adipose tissue matters metabolically, how it is actually me... more

Key Facts

Accepts Guests
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Recent Guests

Paris Hilton
Celebrity guest promoting a Hilton Honors giveaway
Hilton Honors
Episode: Why Boomers Are Living Longer But Not Healthier: Where Peptides May Fit Into Healthy Aging
Nick Martinez
Individual sharing personal experience with psoriasis and peptide use
Self-described patient/peptide user
Episode: Epitalon Explained: The Science of Telomeres, Aging & Longevity
Matthew Pacheco
Founder of Offline Peptides
Offline Peptides
Episode: Inside the Peptide Industry: Quality, Testing, Regulation & Grey Market Peptides

Host

John Garrett
Host of Peptides Explained. Presents educational content about peptides and GLP-1 therapies with a focus on evidence and safety.

Reviews

4.6 out of 5 stars from 54 ratings
  • Life Changing

    This podcast has changed my life. I trust the information I get from this podcast like none other. I have used several peptides with success. I’ve lost weight. I quit drinking and I really listen to these episodes to get more informed because I want to understand peptide better. I can’t overstay how grateful I am for this podcast.

    Apple Podcasts
    5
    howlinmouse
    United States3 months ago
  • Very informative!

    John does a great job breaking down the peptide information so anyone can understand the future of personal wellness.

    Apple Podcasts
    5
    KyTechTeacher
    United States6 months ago
  • I’ve learned so much!

    Great information! Understanding peptides is overwhelming for me. Thank you for breaking it down and making it easy to understand.

    Apple Podcasts
    5
    JLG-JLG
    United States6 months ago
  • Good job

    Thanks for keeping it simple

    Apple Podcasts
    5
    Wgr217
    United States6 months ago
  • NP Approved!

    Thank you for your straight to the point info. Fellow nurse here and needing unbiased info for pts. Keep them coming… I’m listening 😁

    Apple Podcasts
    5
    mllrn
    United States6 months ago

Listeners Say

Key themes from listener reviews, highlighting what works and what could be improved about the show.

Listener-focused Q&A adds practical value for real-world decisions.
Respectful, measured tone and emphasis on safety and medical supervision.
Clear, evidence-based insights that help separate hype from data.
Accessible explanations make complex peptides understandable for non-experts.

Chart Rankings

How this podcast ranks in the Apple Podcasts, Spotify and YouTube charts.

Talking Points

Recent interactions between the hosts and their guests.

Follistatin Explained: Can You Really Remove the Muscle-Growth Brake?
Q: If myostatin limits muscle growth, can Follistatin remove that limit?
Biologically, Follistatin can reduce the myostatin signal and may permit more muscle growth, but clinically the effect is complex and not guaranteed; safety, delivery, and the broader biological interactions determine whether any meaningful, safe gains could occur, especially outside controlled research settings.

Audience Metrics

Listeners, social reach, demographics and more for this podcast.

Listeners per Episode
Gender Skew
Location
Interests
Professions
Age Range
Household Income
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Frequently Asked Questions About Peptides Explained

What is Peptides Explained about and what kind of topics does it cover?

Science-forward discussions dissecting popular peptides and GLP-1 medications, focusing on how these compounds work, what research actually shows, and the real risks and side effects. Episodes balance real-world data with clinical context, offering practical guidance for anyone considering peptide therapies, from weight-management drugs to immune-modulating compounds. A standout trait is the commitment to clear, non-sensational education, with an emphasis on medical supervision and evidence quality rather than hype.

What makes it noteworthy is the consistent emphasis on critical evaluation of observational data, regulatory status, and safety, plus practical questions listeners can bring to clinicians. The host often engages directly with au... more

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How many listeners does Peptides Explained get?

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What are the audience demographics for Peptides Explained?

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How many subscribers and views does Peptides Explained have?

To see how many followers or subscribers Peptides Explained has on Spotify and other platforms such as Castbox and Podcast Addict, simply upgrade your account. You'll also find viewership figures for their YouTube channel if they have one.

Which podcasts are similar to Peptides Explained?

These podcasts share a similar audience with Peptides Explained:

1. Peptalk: Peptides Unpacked
2. Peptide of the Week | Weight Loss, Health & Wellness
3. The Hunter Williams Podcast
4. The Peptide Podcast
5. Today's discussion

How many episodes of Peptides Explained are there?

Peptides Explained launched 8 months ago and published 62 episodes to date. You can find more information about this podcast including rankings, audience demographics and engagement in our podcast database.

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Where can I see ratings and reviews for Peptides Explained?

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What guests have appeared on Peptides Explained?

Recent guests on Peptides Explained include:

1. Paris Hilton
2. Nick Martinez
3. Matthew Pacheco

To view more recent guests and their details, simply upgrade your Rephonic account. You'll also get access to a typical guest profile to help you decide if the show is worth pitching.

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