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.
During active brand-owner enforcement we publish market-level pricing only and do not attribute offers to individual shops.
UnverifiedSource: shop-provided
Retatrutide · 10 mg
Shop withheld · tested by Janoshik Labs · 1 Oct 2025