BPC 157: Experimental Peptide Creates Risk for Athletes FDA to weigh easing limits on peptides promoted by RFK Jr. NBC 6 South Florida 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 # The Power of BPC 157 Peptide: Healing & Recovery Benefits Explained