WADA status: As of the 2026 WADA Prohibited List, BPC-157 is classified under S0: Non-Approved Substances, prohibited in-competition and out-of-competition at all times
WADA Prohibition (Sports) : Both BPC-157 and TB-500 are explicitly listed as prohibited substances by the World Anti-Doping Agency (WADA) under the S2: Peptide Hormones, Growth Factors, and Related Substances category [8]
Typically, before a drug can be marketed, it must pass through a series of clinical trials, in order to identify safe dosages and to determine that any positive outcomes are due to the substance itself, and not to bias in the study design
Peptides studied in muscle-growth contexts typically influence signaling pathways such as growth hormone release, protein synthesis, or tissue regeneration
Specialization in Delivery Formats: Growth in pre-filled, sterile vials for clinical or premium use
PLoS One 7, e38149