Peptides Explained: The Truth About Biohacking, Healing & Human Potential with Chris Duffin

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Health optimization has become one of the loudest conversations online — and also one of the most confusing. Peptides. Supplements. Red light therapy. Cold plunges. Nervous system regulation. Everyone has a protocol, and everyone claims theirs is the answer. But almost nobody slows down long enough to ask the deeper questions: Why does something actually work? Who does it work for? And what happens when optimization becomes disconnected from recovery, resilience, and internal regulation? In this episode of Decoded, I sit down with strength innovator and systems thinker Chris Duffin to unpack the real science behind peptides — from mitochondrial health and metabolic regulation to brain…