They promise glowing skin, a ripped body and better sex. Peptides are having a moment but are they safe? Stuff It's About to Be Hot Peptide Summer GQ RFK Jr. Announces Peptide Availability Through Licensed Pharmacies Gabriel Alizaidy, MD, MS posted on the topic LinkedIn Risks and benefits of unregulated peptides endorsed by Joe Rogan and others The trend of unproven peptides is spreading through influencers and RFK Jr. allies CNN Gray Market Peptides: So Much Hype, So Little Data