GHK-Cu × NG Peptide — lab test, January 2025
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Test results
Not on file for this certificate: endotoxins, sterility and heavy metals. A purity figure says nothing about those.
About this test
Label 11.61 mg · Lab measured 11.61 mg
100% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 2.9 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.
Independent HPLC purity analysis of GHK-Cu from NG Peptide, performed by Freedom Diagnostics on January 12, 2025. Reported purity: 99.359%. Net content: 11.61 mg against 11.61 mg labeled (100% of label). Batch AIJKO1. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Other lots of GHK-Cu from NG Peptide
| Lot | Tested | Lab | Purity | vs label | Status |
|---|---|---|---|---|---|
| GHK-12 | 21 Apr 2026 | ILS Laboratories | 99.89% | 105% | Unverified |
| GHPV01 | 27 Feb 2026 | Freedom Diagnostics | 99.091% | 100% | Unverified |
| GHK08 | 16 Jan 2026 | Janoshik Labs | 99.693% | 120% | Unverified |
| KLW7198 | 12 Dec 2025 | Freedom Diagnostics | 99.682% | 62% | Unverified |
| GLW4760 | 12 Dec 2025 | Freedom Diagnostics | 99.6% | 85% | Unverified |
| GHKC08 | 8 Nov 2025 | Freedom Diagnostics | 99.926% | 107% | Unverified |
| GHK07 | 10 Sept 2025 | BioRegen | 99.85% | 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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