Injection Site Selection for Shoulders For rotator cuff and general shoulder issues, inject subcutaneously within one to two inches of the affected area
Symptoms to watch for: fatigue, hair shedding, restless legs, brittle nails, brain fog, cold extremities, ice cravings, exercise intolerance
Notably, in most countries PAC is freely sold as an OTC drug, raising the risk of unintentional abuse and increased adverse effects (Sansgiry et al., 2017)
2023 Dec 7;186(25):5500-5516.e21
Source: FDA July 2324, 2026 Meeting of the Pharmacy Compounding Advisory Committee BPC 157 at a Glance BPC 157 is a synthetic peptide derived from a protein fragment naturally found in human gastric juice
These trials should follow standardized dosing, objective endpoints, and rigorous safety protocols