GHK-Cu × Polaris Peptides — lab test, November 2024
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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 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.
Certificate of analysis
Other lots of GHK-Cu from Polaris Peptides
| 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 |
| POL-GB100-1 | 12 Jun 2024 | Janoshik Labs | 99.773% | 85% | 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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