Public advisory Think twice before injecting peptides bought online: unauthorized products can seriously harm you FDA Peptide Update: Category 2 Removals Explained FDA moves toward easing restrictions on certain peptides BioPharma Dive Big FDA review coming this July. Here's what athletes and patients should know about BPC 157, TB 500, and the broader peptide conversation. Always speak with your physician before starting any new protocol. #bpc157 # RFK Jr. promotes peptides. Now the FDA weighs easing limits on the unproven chemicals