Peptides, Performance & Personalized Health: The Future of Longevity Medicine with Myles Spar, MD

Longevity medicine is having a moment—but what actually works? In this episode of "Next Level Health," Dr. Melinda Ring sits down with Dr. Myles Spar to cut through the hype around peptides, wearables, and "biohacking," and focus on what truly improves healthspan. From personalized data to foundational habits, this conversation brings clarity to a rapidly evolving space.

https://youtu.be/c_q601V1whc

00:00 – The Problem with Longevity Influencers
TikTok trends, unverified "experts," and the dangers of self-experimentation

00:00:57 – What Is Longevity Medicine, Really?
Why the field is booming—and what's driving the hype

00:02:29 – Why This Moment Feels Different
From integrative medicine to mainstream understanding

00:05:29 – Longevity vs. Anti-Aging vs. Biohacking
Why language—and intention—matters

00:08:36 – Why Health Advice Feels So Confusing
Zone 2 vs. HIIT, keto vs. balance—what actually works?

00:11:20 – Wearables, Data & Health Anxiety
When tracking helps—and when it backfires

00:15:55 – Are Advanced Tests Worth It?
Biomarkers, personalization, and the need for interpretation

00:20:13 – The "Big Five" That Actually Drive Longevity
Why sleep, nutrition, movement, brain health, and purpose still win

00:23:33 – Real Patient Transformations
How personalized care moves the needle—even for high performers

00:25:24 – Men, Women & Longevity Trends
Who's engaging—and why the landscape is shifting

00:29:54 – Peptides, NAD, Stem Cells: What's Legit?
Separating promising science from expensive hype

00:33:54 – How Peptides Actually Work
Supporting the body vs. replacing its systems

00:35:12 – Can Longevity Medicine Be Accessible?
The future of scalable, equitable health optimization

00:37:41 – One Simple Habit for Better Healthspan
A practical takeaway anyone can start today

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