For Research Use Only — not for human or animal use

Certificates of Analysis

Every lot we ship is assayed by an accredited third-party laboratory. Type the lot number from your vial to open the certificate for that lot.

The lot number is printed on every vial label and on your packing slip.

Certificates are issued per lot. If your lot is not listed yet, email coa@aletheiapeptides.com with the lot number and we will send it.