Peptide Fragments◇ COA verified
BPC-157
Purity99.4%
LotGCL-2605C
Every batch we ship is sent to an independent, third-party lab and tested for identity and purity before it ever reaches a researcher. The Certificate of Analysis is tied to the exact lot in your hands — not a marketing average, not a stock cert. If a batch is still in testing it says “COA pending” until the real certificate clears. We never fabricate a number.
10 compounds with a certificate on file.
That's the whole standard. A compound either has an outside lab's certificate behind it or it's marked pending until it does. Find your batch, read the lot, check the purity — then decide.