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 Peptides in Orthopedics: BPC 157 What Patients Should Know About Safety, Efficacy, and Sourcing The Centers for Advanced Orthopaedics: Maryland Orthopedic Specialists Division Shoulder Injection Techniques Shoulderdoc 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 everything, She couldnt lift