COA 226521 matches Janoshik Labs's public record. So this test doesn't rest on our review alone — the lab confirms it too.
733HTS1XDKRIThis is a purity and identity analysis. Sterility, endotoxins, and heavy metals were not screened — a high purity figure says nothing about those.
Label 10 mg · Lab measured 13.51 mg
135% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 3.4 mg using the measured mass, against 2.5 mg on the label — 35% more.
One vial from this lot was weighed by the laboratory, not yours. This page reports what the certificate says; it does not recommend a dose.
| Report number | 226521 |
|---|---|
| Portal lookup | ✓ Lab-verified |
| PDF vs portal | Janoshik Labs's portal shows validity only |
| Weight | Counts as one lab test |
Independent HPLC purity analysis of Retatrutide from Unknown brand, performed by Janoshik Labs on September 2, 2026. Reported purity: 99.51%. Net content: 13.51 mg against 10 mg labeled (135% of label). Tested content exceeds the labeled amount by 35%. Sample source: shop-provided.
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