The Peptide PhDs Podcast
Episodes
The 12 Hallmarks of Aging Part 2: More Zombie Cells and Removing Loud Cells
28 May 2026
Contributed by Lukas
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 ...
Aging at the cellular level...and zombie cells?! Oh my!
21 May 2026
Contributed by Lukas
Ever wonder why we age... at the cellular level? Have you ever heard of "zombie cells"? Well, you should, because they’re currently throwi...
Natural Peptides Explained--and where is Dr. Jones?!
08 May 2026
Contributed by Lukas
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 divin...
What's really happening when you're low on energy?
01 May 2026
Contributed by Lukas
The mitochondria is the powerhouse of the cell. Great. Now that we’ve cleared high school biology, let’s talk about why you’re actually exhauste...
Body Composition Part Deux
29 Apr 2026
Contributed by Lukas
Dr. Mark Bartlett and Dr. Alan Jones are back on the Peptide PhD Podcast to remind us that weight loss is great, but muscle is better.They continue th...
Body Composition Part 1: Don't Trust the Scale
17 Apr 2026
Contributed by Lukas
Stop letting a piece of bathroom floor plastic gaslight you every morning.In this episode, Dr. Mark and Dr. Alan break down why "losing weight&qu...
Pirate’s Disease, GLP-1s & The Brain’s “Silent Janitor
31 Mar 2026
Contributed by Lukas
Turns out, "Pirate’s Disease" isn't just for 17th-century sailors on wooden ships. This week, we’re breaking down why your modern we...
Beyond the Gym Bro: The Actual Science of Not Falling Apart
27 Mar 2026
Contributed by Lukas
We usually blame aging on gray hair and sensible shoes, but the real culprit is The Great Muscle Vanishing Act. Science is now proving that muscle isn...
The Other Peptides: What’s Really Behind the Hype?
25 Mar 2026
Contributed by Lukas
This week, we take a closer look at the "gray market" peptides often found in fitness circles. These are not FDA-approved medications or nat...
The Myths of a Slow Metabolism
18 Mar 2026
Contributed by Lukas
In this episode, we’re debunking the biggest myth in fitness: that turning 30 (or 40, or 50) means your metabolism is headed for a permanent vacatio...
Peptides 101 Part Deux
04 Mar 2026
Contributed by Lukas
Sorry, we nerded out a little too hard last time.If our last episode felt like a 400-level biochemistry lecture, consider this your palate cleanser. W...
Peptides 101: Let's get back to the basics!
18 Feb 2026
Contributed by Lukas
Think of peptides as the body’s internal group chat—and this week, we’re eavesdropping on the conversation. Join Dr. Mark and Dr. Alan as they s...
GLP-1RA Therapy - Part 2
11 Feb 2026
Contributed by Lukas
Welcome back to the sequel your metabolism has been waiting for. In Part 2 of our GLP-1RA deep dive, Dr. Mark Bartlett and Dr. Alan Jones make sure yo...
GLP-1RA Therapy - Part 1
06 Feb 2026
Contributed by Lukas
In this opening episode of our two-part series, Dr. Mark Bartlett and Dr. Alan Jones introduce the fundamental science behind GLP-1 receptor agonists,...
The Pillars of Health - #4: Mental Wellness
20 Jan 2026
Contributed by Lukas
In the series finale of the Four Pillars, we’re diving into mental and emotional well-being: the glue that holds your health together (or the reason...
The Pillars of Health - #3:Sleep
09 Jan 2026
Contributed by Lukas
Welcome to the third leg of our Four Pillars of Health journey, where we’re finally giving sleep the spotlight it deserves. We will dive deep into t...
The Pillars of Health - #2: Exercise
09 Jan 2026
Contributed by Lukas
We’re stepping into the second installment of our Four Pillars of Health series. Today, we’re moving past the "no pain, no gain" cliché...
The Pillars of Health - Nutrition
19 Dec 2025
Contributed by Lukas
Last week, we laid the blueprint for the Four Pillars of Health. This week? We’re zooming in on Nutrition. We aren't just talking about "ea...
Four Pillars of Health: Part 1
12 Dec 2025
Contributed by Lukas
Our bodies can’t run entirely on caffeine and sheer willpower. That's why Dr. Jones and Dr. Bartlett are launching a new series on the foundatio...
Peptide PhDs go to Vegas!
03 Dec 2025
Contributed by Lukas
What happens when three science geeks trade their lab coats for lanyards and hit Las Vegas?In this episode, our hosts brave the neon jungle of the Sup...
Peptide Pillow Talk - How Sleep Drives Repair
18 Nov 2025
Contributed by Lukas
Just one day after launching RESTORED, our new restorative sleep peptide, The Peptide PhDs dive into the science of what makes great sleep truly great...
A Conversation with Dr. Sarah Outlaw
24 Oct 2025
Contributed by Lukas
This week on The Peptide PhDs, Dr. Mark and Dr. Alan sit down with holistic health powerhouse Dr. Sarah Outlaw to talk about what to do when your heal...
Powerhouse Peptides
10 Oct 2025
Contributed by Lukas
Join the Peptide PhDs as Alan and Mark take you on a wild ride “from discovery to delivery” in the world of bioactive peptides! This episode dives...
What is Restored?
10 Oct 2025
Contributed by Lukas
Struggling with sleep in our always-on world? In this episode, the Peptide PhDs break down the science behind deep and REM sleep, why modern life disr...
How Lifestyle Effects Peptide Communication
10 Oct 2025
Contributed by Lukas
Ever wondered if your organs are secretly jamming together in a full-blown symphony while you’re out for a jog (or, let’s be honest, just walking ...
Peptides 101
10 Oct 2025
Contributed by Lukas
Make peptides fun again. Dive into into fundamental concepts about peptides, their functions, and the science behind them. In this episode of the Pept...