EPITHALON × doublerlabs.is — Lab Test, July 2026
COA KVR-2026-1E739B matches Kovera Labs's public record. So this test doesn't rest on our review alone — the lab confirms it too.
NUAVF5QTest results
About this test
Label 50 mg · Lab measured 50.53 mg
101% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 12.6 mg using the measured mass, against 12.5 mg on the label — 1% 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-2026-1E739B |
|---|---|
| Portal lookup | ✓ Lab-verified |
| Checked | 28 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 EPITHALON from doublerlabs.is, performed by Kovera Labs on July 23, 2026. Reported purity: 99.529%. Net content: 50.53 mg against 50 mg labeled (101% of label). Endotoxins: <0.5 EU/mL. Heavy metals: Arsenic, Cadmium, Lead, Mercury all Negative. Batch DRL-07-ET50. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
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