An FDA Reversal on Peptides Could Open the Market to Unsafe Drugs ProPublica A Note on Peptides by Shantanu Out of Singapore 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 unproven peptides BPC 157 FDA Approval Unlikely Due to Patent Economics Stefano M. Sinicropi, MD posted on the topic LinkedIn