Type the lot number printed on the vial or packing slip. We match it against every certificate in the database and tell you whether the lab itself confirms it.
Case and punctuation don’t matter. Several shops can share one lot number — we show each separately.
This lot number appears under more than one shop. That is normal where shops resell the same batch — check which one you bought from before relying on the measured figures.
✓ Lab-verifiedSource: shop-provided
Melanotan I (MT-1) · 10 mg
PurgoLabs peptides · tested by freedomdiagnosticstesting.com · 11 Mar 2026