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Label 400 mg · Lab measured 415.94 mg
104% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 104 mg using the measured mass, against 100 mg on the label — 4% 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 Polaris Peptides, performed by Chromate on November 3, 2024. Reported purity: 98.706%. Net content: 415.94 mg against 400 mg labeled (104% of label). Batch POL-AHK10. Sample source: shop-provided. Certificate of analysis attached.
| Lot | Tested | Lab | Purity | vs label | Status |
|---|---|---|---|---|---|
| POL-GH50-6 | 27 Feb 2026 | Janoshik Labs | 99.87% | 134% | ✓ Lab-verified |
| POL-GB100-2 | 8 Jan 2026 | Chromate | 99.87% | 102% | ✓ Lab-verified |
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