BPC 157 ORAL Beverly Hills Rejuvenation Center Many people think injecting peptides like BPC 157, GHK Cu, or TB500 directly over a painful area sends the peptide straight into the damaged tissue. But thats not how it works. When you inject BPC 157 + TB 500 Combination: Benefits, Differences, and When to Use Both Revolution Health & Wellness I've been using Pentadecapeptide (PDA) and the results have been unreal. this peptide is almost identical to BPC 157 with the exception of an additional marginate salt, which has contributed to Peptide Therapy for Anti Aging, Immunity & Wellness Miami Stem Cell