Retatrutide — lab test, July 2026
COA KVR-2026-228118-S342 matches Kovera Labs's public record. So this test doesn't rest on our review alone — the lab confirms it too.
J2YFX14Test results
About this test
Label 15 mg · Lab measured 14.77 mg
98% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 3.7 mg using the measured mass, against 3.8 mg on the label — 2% less.
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 | KVR-2026-228118-S342 |
|---|---|
| Portal lookup | ✓ Lab-verified |
| PDF vs portal | Kovera Labs's portal shows validity only |
| Weight | Counts as one lab test |
Independent HPLC purity analysis of Retatrutide, performed by Kovera Labs on July 12, 2026. Reported purity: 99.585%. Net content: 14.77 mg against 15 mg labeled (98% of label). Endotoxins: PASS (<=0.5 EU/mL). Heavy metals: Pass - As, Cd, Pb, Hg Negative. Batch BA062726RT15. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
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