Mapping the global conformation of the Rag GTPase heterodimer with smFRET | Exciting Seminars

Peptides get a lot of hype, but they’re really about biology, not shortcuts. Many signaling molecules naturally decline with age, stress, and metabolic strain—and understanding those pathways matters. In this video, I share four peptide pathways I think are worth learning about first from a science-based, longevity-focused perspective. This content is for educational purposes only. Not medical advice. If you want a deeper, no-hype breakdown, you can download my free peptide cheat sheet—linked in