Revolutionizing Recovery: How Dr. Lundquist is Using BPC 157, TB 500, and Regenerative Therapies to Accelerate Healing Active Life Pain Center From frozen shoulder to full movement again. In one night. A year and a half of pain No mobility, no strength, no relief One BPC 157 and TB 500 protocol changed Painter diagnosed with frozen shoulder 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 Injections for Rotator Cuff Disease Shoulderdoc