Glow Peptide Protocol GHK Cu, BPC 157, TB 500 Neurogan Health This photo was taken by my orthopedic surgeon just one week after my left shoulder replacement on December 16, 2013. Before surgery, I mentioned I was researching two experimental peptidesTB 500 and BPC 157for BPC 157 vs. TB 500: Which One Actually Works? Dr. McKenna's Orthopedics and Biologics Texas BPC 157 & TB 500 Peptide for Recovery & Healing ElixerMD Peptides are a HUGE category. Were talking about everything from insulin to GLP 1s Some are incredibly well researched and FDA approved., But in the injury recovery world? Thats where it gets a BPC 157 + TB 500 Blend Research Peptide