An FDA Reversal on Peptides Could Open the Market to Unsafe Drugs ProPublica What are peptides? The treatments promising weight loss and better skin, explained Vox FDA to weigh easing limits on unproven peptides favored by RFK Jr. and other MAHA figures Pittsburgh Post Gazette BPC 157: Miracle Healing Peptide or Hidden Danger? BPC 157 aka Wolverine. This peptide is not FDA approved, but it is very popular among the biohacking population. Ashley explains the science behind it, but remember, it doesn't have human data yet, so