Welcome back to The Peptide Playbook! In this episode, I'm joined by my colleague Dr. Robert Frankel, and we dive deep into one of the most exciting topics in anti-aging and wellness right now: mitochondrial health.
We break down what mitochondria actually do (in a way that finally makes sense), why they're so critical for energy, aging, and disease—and how peptides like NAD, MOTS-c, and SS-31 may help optimize how your body functions at a cellular level.
One of the most fascinating parts? The concept of "exercise in a bottle"—how certain peptides can mimic some of the metabolic benefits of working out by improving energy production, fat metabolism, and even muscle function.
We also talk about:
- Why energy deficiency is at the root of many health issues
- What "zombie cells" are and how they accelerate aging
- The real role of free radicals (and why antioxidants alone aren't enough)
- How to think about peptides safely and strategically
This is a powerful, science-backed conversation—but still approachable and practical.
As always, this is for educational purposes only—make sure to consult with a qualified professional before starting any treatment.
00:00:00 Intro – Welcome to The Peptide Playbook
00:01:10 Why This Topic Matters (Mitochondria & Aging)
00:03:30 What Are Mitochondria? (Simple Explanation)
00:07:20 Mitochondria and Energy (ATP Basics)
00:10:30 Why We Age: Mitochondrial Decline
00:13:40 The 3 Main Problems of Aging Cells
00:15:10 Energy Loss & Fatigue Explained
00:18:00 Zombie Cells (Senescent Cells)
00:23:40 Free Radicals & Oxidative Stress
00:28:30 What Damages Mitochondria?
00:32:00 How to Reverse Mitochondrial Dysfunction
00:34:20 NAD – The Foundation of Energy
00:41:30 Krebs Cycle & Cellular Energy Explained
00:45:50 Who Should Consider NAD?
00:48:20 MOTS-c – "Exercise in a Bottle"
00:54:10 How MOTS-c Burns Fat & Builds Muscle
00:58:00 AMPK Pathway Explained Simply
01:00:30 SS-31 – Repairing Mitochria
01:04:20 How to Use These Peptides (Protocols)
01:07:10 Who Are Ideal Candidates?
01:10:20 GLP-1s, Hormones & Longevity
01:12:40 Future of Peptides & Medicine
01:14:10 Final Thoughts & Outro
