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 # FDA to weigh easing limits on peptides promoted by RFK Jr. NBC 6 South Florida As unregulated peptides grow in popularity, doctors warn of unknown risks ABC7 San Francisco Peptides are surging in popularity. There's little evidence that they work.