Quality documentation
Certificates of Analysis
Every Gold Tide lot is tied to batch-specific documentation — HPLC purity and mass-spectrometry identity. Look up the batch number printed on your vial label, or request the certificate for any product below.
Founding lots are registered here ahead of their third-party results: no lot ships before its certificate is posted on this page.
Browse by product
Certificates are published here per production lot as third-party testing is finalized — scan the QR on your vial label or search the batch number above. Learn more about what documentation accompanies every order →