BPC 157 TB 500 Erectile Dysfunction Effects: What the Evidence Actually Shows BPC 157 and penis growth: What the evidence actually shows BPC 157 and Erectile Dysfunction: What the Evidence Shows and Practical Considerations 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 # Peptide Therapy for Fairfield, CT New England Low T Center Low Testosterone Specialist