Retatrutide × Unknown Brand — Lab Test, May 2026
COA KVR-2026-D5D6AE matches Kovera Labs's public record. So this test doesn't rest on our review alone — the lab confirms it too.
90H9KA6Test results
About this test
Label 10 mg · Lab measured 10.57 mg
106% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 2.6 mg using the measured mass, against 2.5 mg on the label — 6% 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-D5D6AE |
|---|---|
| Portal lookup | ✓ Lab-verified |
| Checked | 23 Jul 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 from Unknown brand, performed by Kovera Labs on May 21, 2026. Reported purity: 98.863%. Net content: 10.57 mg against 10 mg labeled (106% of label). Endotoxins: PASS (≤0.5 EU/mL). Heavy metals: Arsenic, Cadmium, Lead, Mercury all Negative. Batch 03-05260628. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
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