Lot lookup · 13,195 lab tests · 319 brands

Is there a certificate for your vial?

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

Compound not linked

peptidemaxxing.com · tested by freedomdiagnosticstesting.com · 29 May 2026
Lot
KLO381
HPLC purity99.91%
Measured mg
vs label
EndotoxinNot reported
Report no.2605270487
Open certificate pageVerified against the lab’s lookup on 28 Jul 2026
✓ Lab-verifiedSource: shop-provided

Compound not linked

alyvepeptides.com · tested by freedomdiagnosticstesting.com · 29 May 2026
Lot
KLO381
HPLC purity99.91%
Measured mg
vs label
EndotoxinNot reported
Report no.2605270488
Open certificate pageVerified against the lab’s lookup on 27 Jul 2026