A peptide COA, or certificate of analysis, is the lab's report on one lot: what the compound is (identity), how pure it is, and how much is in the vial. Each report is tied to one lot number; the current lots were tested by Lotmark Labs. Type the lot number printed on the vial cap. You'll get that lot's published lab report (certificate of analysis, COA). If that lot's report is published you'll see it here; if it isn't yet, we say so. No account, no code.
Every item in stock today, with the state of the lab report for its current lot. A report is listed only once it is published; where it isn't, the row says report pending and no purity figure is shown. Prices are public.
BPC-157 5mg$44 · $8.80/mgReport published · lot TL-30076 · purity 99.26% · tested by Lotmark Labs · Sep 17, 2026
KLOW Blend 80mg$129 · $1.61/mgReport published · lot 2609080116 · purity 99.61% · tested by Lotmark Labs · Sep 17, 2026