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The Peptide PhDs Podcast

MAKE Wellness
Peptides
Sleep
Muscle
Four Pillars Of Health
Glp-1 Receptor Agonists
Exercise
Myokines
Make Wellness
Nutrition
Bioactive Peptides
Supply Side Global Trade Convention
Body Composition
Aging
Deep Sleep
Exokines
Lifestyle Choices
Cortisol
Glymphatic System
Metabolism
Protein

The Peptide PhDs — the show where two science geeks with PhDs turn the complex world of peptides into stories you’ll enjoy. Dr. Mark Bartlett sees peptides as the secret language immune cells use to gossip, negotiate, and sometimes throw shade. Dr. Alan Jones looks at muscle as an endocrine powerhouse, flexing out a vocabulary of peptides that strengthen body and brain. Each week we break down new... more

PublishesWeeklyEpisodes28Founded9 months ago
Number of ListenersCategory
Health & Fitness

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Artwork for The Peptide PhDs Podcast

Latest Episodes

In this episode of Peptide PhDs, Dr. Mark and Dr. Alan wrap up their three-part tour through the 12 hallmarks of aging by tackling the final four: stem cell exhaustion, altered cellular communication, chronic inflammation, and dysbiosis. Translation:... more

In part 2 of our Hallmarks of Aging series, the PeptidePhDs are back on the case — detective hats, zombie cells, muscle talk, and all. This episode dives into five more biological “clues” behind aging.

From proteins that stop folding properly to cel... more

YouTube

Ever wonder why we age... at the cellular level? Have you ever heard of "zombie cells"? Well, you should, because they’re currently throwing a party inside your body—and they didn't invite you.

This week, Dr. Mark and Dr. Alan kick off a brand-new s... more

YouTube

Has Dr. Jones been replaced?! With him away in Barcelona, Dr. Mark flies solo—luckily, Crystal is here to keep him honest!

This week, we're diving into a major Science News article asking the big questions: Are peptides truly proven health aids, and... more

Key Facts

Accepts Guests
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Number of Listeners
Find out how many people listen to this podcast per episode and each month.

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People also subscribe to these shows.

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Peptalk: Peptides UnpackedDr. Kylie Burton & Jessica Briecke
The Peptide Effect
The Peptide EffectPeptides Made Simple
The Peptide Podcast
The Peptide PodcastThe Peptide Queen
Peptides Explained
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Recent Guests

Crystal Bartlett
Food scientist and nutritionist; FDA compliance expert
Unknown (guest on episode)
Episode: Natural Peptides Explained--and where is Dr. Jones?!
Brett Smith
Director of Scientific Affairs at Make Wellness
Make Wellness
Episode: Peptide PhDs go to Vegas!
Dr. Sarah Outlaw
Owner and lead practitioner at the Natural Health Improvement Center of Des Moines; board certified in holistic health.
Natural Health Improvement Center of Des Moines
Episode: A Conversation with Dr. Sarah Outlaw
Karina Rebus
Sales Manager and Program Support Lead
Make Wellness
Episode: Powerhouse Peptides
Kathy Bulitzer
ER doctor, double boarded in critical care and surgery, and an ultra-marathon runner
Various hospitals including Harvard affiliated Beth Israel
Episode: How Lifestyle Effects Peptide Communication
Rain Jensen
Director of Compliance, ensuring safety and regulatory adherence in the wellness industry
Make Wellness
Episode: Peptides 101

Hosts

Dr. Mark Bartlett
Host of The Peptide PhDs Podcast; biologist/immunologist with a focus on peptide signaling.
Dr. Alan Jones
Co-host; muscle physiology expert and peptide communications specialist.

Reviews

4.8 out of 5 stars from 32 ratings
  • Amazing! Five Stars!

    Love this podcast, very informative, love the dad jokes! More of all I love being apart of this company!

    Apple Podcasts
    5
    Fugate23
    United States4 months ago
  • So educational.

    A great podcast if you want real science behind peptides. They make complex cellular biology easy to understand and help you see exactly how these bioactive peptides support the body on a deeper level.

    Apple Podcasts
    5
    30a listener
    United States7 months ago
  • MAKE Wellness

    Smart people listen.

    It took me a bit to realize the what and the why but … I’m fascinated. I have listened. I have learned. I am all in.

    Apple Podcasts
    5
    Towanda555
    United States8 months ago
  • Basically an infomercial

    Listened to a 20 minute commercial for their proprietary supplements. Hard pass.

    Apple Podcasts
    1
    Dangerd00d
    United States9 months ago

Listeners Say

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

Often informative and practical for evaluating peptide claims
Balanced, data-driven; promotional mentions are present but not overwhelming
Bright, science-forward discussions with clear explanations
A few listeners feel some episodes resemble a sales pitch for Make Wellness products

Chart Rankings

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

Apple Podcasts
#237
Finland/Health & Fitness

Talking Points

Recent interactions between the hosts and their guests.

Natural Peptides Explained--and where is Dr. Jones?!
Q: What is exciting you most about bioactive precision peptides?
The most exciting aspect is that these peptides are natural, work with the body, and have the potential to improve health sustainably without long-term suppression of appetite or other side effects associated with drug-like peptides.
Natural Peptides Explained--and where is Dr. Jones?!
Q: What about the regulatory landscape—how do you navigate talking about peptides without crossing into drug claims?
We differentiate between supplements and drugs under DSHEA, use structure-function claims, emphasize evidence from clinical studies on food-derived peptides, and avoid disease-treatment language, ensuring we stay within legal boundaries while educating listeners about safety and efficacy.
Natural Peptides Explained--and where is Dr. Jones?!
Q: How do you combat or explain when people say oral peptides aren't effective?
They point out that native peptides can survive GI digestion in certain contexts, that some natural forms are delivered as part of a food matrix, and that synthetic derivatives often rely on modification to extend half-life; yet for true safety, natural peptides work with the body's signaling systems and don't need to be prolonged unnaturally.
Powerhouse Peptides
Q: What are liver enzymes and when do they become concerning?
Liver enzymes are indicators of liver function and a rise can be normal after exercise or dietary changes. They become concerning when elevated beyond three times the upper limit of normal without accompanying symptoms.
Peptides 101
Q: So what's the link between muscle and aging?
Lean muscle impacts metabolic fitness and resilience; maintaining muscle mass is possible even into old age with proper exercise.

Audience Metrics

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

Listeners per Episode
Gender Skew
Location
Interests
Professions
Age Range
Household Income
Social Media Reach

Frequently Asked Questions About The Peptide PhDs Podcast

What is The Peptide PhDs Podcast about and what kind of topics does it cover?

Two PhDs break down peptide science for a wellness-minded audience, pairing rigorous biology with practical implications for health, muscle, and aging. Conversations span endogenous and therapeutic peptides, GLP-1 biology, safety, regulation, and how to interpret hype versus human data, all with accessible explanations and a light, humorous tone. Noteworthy is the blend of deep-dive science with brand-promotional elements for their Make Wellness lineup, creating a unique intersection of education and product awareness that likely appeals to science-savvy listeners seeking practical health guidance.

Potential listeners may appreciate methodical, data-driven discussions on peptides, muscle biology, and metabolic health, delivered with approa... more

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Which podcasts are similar to The Peptide PhDs Podcast?

These podcasts share a similar audience with The Peptide PhDs Podcast:

1. Peptalk: Peptides Unpacked
2. The Peptide Effect
3. The Peptide Podcast
4. Peptides Explained
5. Peptide of The Week

How many episodes of The Peptide PhDs Podcast are there?

The Peptide PhDs Podcast launched 9 months ago and published 28 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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What guests have appeared on The Peptide PhDs Podcast?

Recent guests on The Peptide PhDs Podcast include:

1. Crystal Bartlett
2. Brett Smith
3. Dr. Sarah Outlaw
4. Karina Rebus
5. Kathy Bulitzer
6. Rain Jensen

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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