Glutathione × Idun peptides — lab test, July 2026
COA KVR-2026-1CCA10 matches Kovera Labs's public record. So this test doesn't rest on our review alone — the lab confirms it too.
MKC2O8LTest results
About this test
Label 1500 mg · Lab measured 1445.2 mg
96% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 361.3 mg using the measured mass, against 375 mg on the label — 4% 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-2026-1CCA10 |
|---|---|
| Portal lookup | ✓ Lab-verified |
| Checked | 6 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 Glutathione from Idun peptides, performed by Kovera Labs on July 28, 2026. Reported purity: 99.508%. Net content: 1445.2 mg against 1500 mg labeled (96% of label). Endotoxins: PASS (≤0.5 EU/mL). Heavy metals: Arsenic, Cadmium, Lead, Mercury — all Negative. Batch GL15-260717. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
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