Peptides, explained: Answers to your top questions Fitness influencers promote risky, unproven fitness products called peptides online and health experts are ringing alarm bells Capital Current What are peptides, are they safe and is there evidence to back up the hype? Weight loss drugs The Guardian The Peptide Craze Ground Truths They promise glowing skin, a ripped body and better sex. Peptides are having a moment but are they safe? Stuff The Last Neuroscientist Dr. Tommy Wood pushes back on Joe Rogan's enthusiasm for peptide therapy, specifically BPC 157, during an episode of The Joe Rogan Experience. >> Link Facebook