GHK-Cu × americanpeptides.us — Lab Test, July 2026
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Test results
About this test
Label 50 mg · Lab measured 50.67 mg
101% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 12.7 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.
Independent HPLC purity analysis of GHK-Cu from americanpeptides.us, performed by Bioviridian on July 7, 2026. Reported purity: 99.9%. Net content: 50.67 mg against 50 mg labeled (101% of label). Endotoxins: <0.05 EU/mL. Heavy metals: <0.01 ppm. Batch GHK500-0616. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Other lots of GHK-Cu from americanpeptides.us
| Lot | Tested | Lab | Purity | vs label | Status |
|---|---|---|---|---|---|
| GHK100-0616 | 7 Jul 2026 | Bioviridian | 99.8% | 101% | Unverified |
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