Peptides take off as a DIY treatment but is that a good idea? : NPR RFK Jr. and the Perils of Peptides Washington Monthly BPC 157 Erectile Dysfunction Study: What the Evidence Actually Shows Early evidence suggests BPC 157 repairs tissue rather than just dulling symptoms. To read more, tap the link in bio. 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