What are peptides? The treatments promising weight loss and better skin, explained Vox People are turning themselves into lab rats': the injectable peptides craze sweeping the US Well actually The Guardian Everyone online is suddenly injecting peptides. But almost nobody understands the scienceor the regulation. The FDA recently shifted several peptides off the Category 2 safety risk list tied to compounding rules. First, that The FDA has issued clear signals on BPC 157: it is not approved for human use in any form due to potential significant safety risks. This critical classification profoundly impacts research and BPC 157 and Female Fertility: Effects, Mechanisms, Safety and Risks Why would a patient trust a peptide more than a statin? STAT