From a small clean‑room suite in Gilbert, Arizona, Oath Peptides began with one non‑negotiable pledge: every peptide must meet the highest benchmark of purity—then prove it through USA‑based testing. We source pharma‑grade amino acids, synthesize under ISO‑certified protocols, and subject each lot to triple‑pass HPLC, mass spectrometry, and endotoxin screening in independent U.S. labs. Only batches that document ≥ 99 % purity and 100 % identity earn our label, and every vial ships with a scannable Certificate of Analysis for total transparency.

That same obsession with verifiable quality shapes how we grow. Whether formulating new 5 mg and 10 mg variants or scaling production for multi‑center studies, we treat each order as an extension of our promise: USA tested, Gilbert crafted, absolutely pure. By reinvesting in state‑of‑the‑art analytical equipment and a rigorous chain‑of‑custody system, we ensure researchers receive peptides they can trust—today, tomorrow, and for every breakthrough yet to come.