BPC 157 There are currently no published randomized controlled trials (RCTs) of BPC 157 in humans. All existing evidence comes from preclinical animal studies, primarily in rodent models. The absence of rigorous human RCTs Decoded with Dr Andrius: BPC 157 and Tendon Injuries Roam BPC 157: What It Is, What We Know, and Why Its Use for Arthritis Remains Unproven San Diego Orthobiologics Medical Group Evidence out, ideology in. The FDA's quiet peptide pivot has nothing to do with the data and everything to do with whose side the regulator is choosing. On April 15, 2026, the Safety and Efficacy of Approved and Unapproved Peptide Therapies for Musculoskeletal Injuries and Athletic Performance[v3] Preprints.org