GHK-Cu × Power Peptides — Lab Test, June 2025
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Test 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
Independent HPLC purity analysis of GHK-Cu from powerpeptides.com, performed by Chromate on June 24, 2025. Reported purity: 99.993%. Net content: 55.14 mg against 50 mg labeled (110% of label). Tested content exceeds the labeled amount by 10%. Endotoxins: 0.177. Batch 140525-YWA-GU-50. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
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