Competing interests The authors declare that they have no competing interests
Adding AOD 9604 while thyroid levels are unstable or while adjusting thyroid medication doses introduces confounding variables
intravenous TB-4 Phase 1 safety and pharmacokinetics, no dose-limiting or serious adverse events (Ann N Y Acad Sci 2010;1194:223229): NCT00743769 On February 27, 2026, HHS Secretary Kennedy announced that GHK-Cu is among approximately 14 peptides expected to return to Category 1
BPC-157 is also classified by WADA as a prohibited substance for competitive athletes, which is a regulatory consideration separate from safety
Quality assurance procedures typically include: Solid Phase Peptide Synthesis (SPPS) Preparative purification RP-HPLC purity analysis LC-MS molecular identity verification UPLC analysis where applicable Batch release review Certificate of Analysis (COA) Complete batch traceability documentation Every production lot is manufactured under documented quality procedures to ensure reproducibility and consistency across laboratory applications
We source our B12 from reputable medical suppliers, so you receive a pure, sterile product held to pharmaceutical standards rather than a supplement of unknown origin