GHK-Cu × glowaminos peptides — lab test, June 2026
COA ACC-2026-5989 matches ILS Laboratories's public record. So this test doesn't rest on our review alone — the lab confirms it too.
L7MVYU5ATest 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 1004.15 mg
100% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 250 mg on both the label figure and the measured one.
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 | ACC-2026-5989 |
|---|---|
| Portal lookup | ✓ Lab-verified |
| Checked | 10 Aug 2026date taken from the record, not from a logged check |
| Checked by | Peptigrity staff, against the lab's portal |
| PDF vs portal | ILS Laboratories's portal shows validity only |
| Weight | Counts as one lab test |
Independent HPLC purity analysis of GHK-Cu from glowaminos peptides, performed by ILS Laboratories on June 29, 2026. Reported purity: 99.72%. Net content: 1004.15 mg against 1000 mg labeled (100% of label). Batch GL-010172. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Other lots of GHK-Cu from glowaminos peptides
| Lot | Tested | Lab | Purity | vs label | Status |
|---|---|---|---|---|---|
| GL-010206 | 13 Jul 2026 | ILS Laboratories | 99.91% | 104% | ✓ Lab-verified |
| GL-010139 | 19 Jun 2026 | ILS Laboratories | 99.8% | 106% | ✓ Lab-verified |
| GL-010140 | 9 Jun 2026 | ILS Laboratories | 99.91% | 105% | ✓ Lab-verified |
| GL-010108 | 14 May 2026 | ILS Laboratories | 99.65% | 106% | ✓ Lab-verified |
| GL-010096 | 17 Apr 2026 | ILS Laboratories | 99.86% | 105% | ✓ Lab-verified |
| GL-010074 | 18 Mar 2026 | freedomdiagnosticstesting.com | 99.722% | 99% | ✓ Lab-verified |
| GL-010059 | 14 Mar 2026 | freedomdiagnosticstesting.com | 99.372% | 75% | ✓ Lab-verified |
| GL-010007 | 5 Feb 2026 | freedomdiagnosticstesting.com | 99.922% | 113% | ✓ Lab-verified |
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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