Injectable Peptides: Out of the Back Alley and Into the Light? Berkley Lifesciences I spent 4 months reporting on the peptide BPC 157 and its unlikely journey from a research lab in post communist Croatia to today's MAHA movement. Ask me anything. : r IAmA What are peptides? The treatments promising weight loss and better skin, explained Vox 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 #