GHK-Cu × hydroresearch peptides — lab test, July 2026
COA KVR-2026-23EDB3 matches Kovera Labs's public record. So this test doesn't rest on our review alone — the lab confirms it too.
NV5JQAJTest results
This is a purity and identity analysis. Sterility, endotoxins, and heavy metals were not screened — a high purity figure says nothing about those.
About this test
Label 1000 mg · Lab measured 991.16 mg
99% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 247.8 mg using the measured mass, against 250 mg on the label — 1% 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-2026-23EDB3 |
|---|---|
| Portal lookup | ✓ Lab-verified |
| Checked | 26 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 GHK-Cu from hydroresearch peptides, performed by Kovera Labs on July 1, 2026. Reported purity: 99.562%. Net content: 991.16 mg against 1000 mg labeled (99% of label). Batch GHKRAW-20260618-001. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Other lots of GHK-Cu from hydroresearch peptides
| Lot | Tested | Lab | Purity | vs label | Status |
|---|---|---|---|---|---|
| HYDRO7PHG3M | 20 Nov 2025 | Janoshik Labs | 99.657% | 106% | Unverified |
Batches this shop has published a certificate for, newest first. A lot whose printed value cannot identify a batch is not listed.
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