PepGuys
Batch Lookup

The vial in your hand.
The certificate behind it.

Type the batch ID printed on your vial and we'll pull the third-party COA for that exact lot.

Try (BPC-157 + TB-500), (Tesamorelin), (GLP-3)
01
Find the batch ID
Printed on the vial label, looks like BTL26301-1.
02
Type it above
Case doesn’t matter — we normalize to upper.
03
Read the COA
Independent third-party report rendered in full, no login required.