Provenance

Verify your batch

Every lot is tracked from the moment it arrives. Enter the batch code printed on your vial or listed on the product page to see its compound, HPLC purity, test date, and the exact Certificate of Analysis for that lot. For laboratory research use only.

Where do I find my batch code?

01It’s printed on the vial label and on your dispatch paperwork.
02The format is compound-size-batch, e.g. RETATRUTIDE-10MG-B2.
03Any spacing or case works — retatrutide 10mg b2 resolves the same.

Browse every product’s published certificate in the COA library.