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14 August 2025 · 49 min

The Peptide Special: From Building Blocks to Better Aging - Jenna Burton & Neil Paulvin

With Jenna Burton and Neil Paulvin · Hosted by Julian Issa

Peptides are one of the hottest and most misunderstood tools in longevity medicine. They promise faster recovery, better performance, and even slower aging. But what are they really doing in the body, and how safe are they? Please visit my website to get more information: http://beyondtomorrowpodcast.com/

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Peptides are one of the hottest and most misunderstood tools in longevity medicine. They promise faster recovery, better performance, and even slower aging. But what are they really doing in the body, and how safe are they? Please visit my website to get more information: http://beyondtomorrowpodcast.com/

In this episode, I sit down with Dr. Neil Paulvin, an anti-aging and regenerative physician who works with elite athletes and high-performance entrepreneurs, and Dr. Jenna Burton, an integrative GP and medical director at ZOIMEI, to cut through the hype and reveal what you really need to know.

We explore exactly what peptides are, how they work, and where they fit in the “longevity pyramid.” You’ll learn the difference between regulated and unregulated sources, why sourcing and dosing matter, and how to spot red flags when buying peptides. The doctors share their go-to compounds like BPC-157 and Moxie, their thoughts on stacking, cycling, and personalising protocols, and why peptides should support - not replace - lifestyle foundations.

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