FDA to weigh easing limits on unproven peptides promoted by RFK Jr. Peptide Therapy Prescription in 2025: Your Safe Guide 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 trend of unproven peptides is spreading through influencers and RFK Jr. allies CNN Bpc 157 bone healing: 2025's Crucial Warning.