Retatrutide — lab test, April 2026
COA KVR-2026-463AD6 matches Kovera Labs's public record. So this test doesn't rest on our review alone — the lab confirms it too.
BBE28FMTest results
About this test
Label 10 mg · Lab measured 11.35 mg
114% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 2.8 mg using the measured mass, against 2.5 mg on the label — 14% 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 | KVR-2026-463AD6 |
|---|---|
| Portal lookup | ✓ Lab-verified |
| Checked | 24 Aug 2026date taken from the record, not from a logged check |
| Checked by | Peptigrity staff, against the lab's portal |
| 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 April 22, 2026. Reported purity: 99.956%. Net content: 11.35 mg against 10 mg labeled (114% of label). Tested content exceeds the labeled amount by 14%. Endotoxins: PASS (≤0.5 EU/mL). Heavy metals: Arsenic, Cadmium, Lead, Mercury — all Negative. Batch RT10-0413. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
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