Peptides can transform your health—or wreck it—depending on where you source them and how you use them. In this episode with longevity medicine leader Dr Melissa Grill-Petersen, we cut through the hype and risks to cover: -How to boost longevity by improving metabolic flexibility through circadian-aligned eating, balanced nutrition, and stress-aware lifestyle choices -Why long fasting windows can backfire for many women—and what to do instead for energy, balance, and hormonal health -The best peptides for muscle, fat loss, sleep, metabolism, and healthy aging -Epitalon and its role in pineal gland activation, circadian rhythm regulation, and telomere support -How bioregulatory peptides can be paired for hormone, heart, fertility, gut, and metabolic health -The messy regulatory state of peptides, unsafe black-market sources, and why clean, FDA-standard sourcing matters Peptual delivers clean, FDA-standard peptides through complimentary doctor consults, and partners with Peptide University to train practitioners and biohackers in safe, effective use. Full show notes: https://bengreenfieldlife.com/womenpeptides Additional Resources: Ben Greenfield Life Website: https://bengreenfieldlife.com/ Ben Greenfield Life Podcast: https://bengreenfieldlife.com/podcast/ Ben Greenfield Books: https://shopbengreenfieldlife.com/collections/books Instagram https://www.instagram.com/bengreenfieldfitness/ Facebook https://www.facebook.com/BGFitness X https://twitter.com/bengreenfield TikTok https://www.tiktok.com/@bengreenfield