GHK-Cu × BioLongevity Labs — Lab Test, November 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 BioLongevity Labs, performed by BioRegen on November 11, 2025. Reported purity: 99.84%. Net content: 54.56 mg against 50 mg labeled (109% of label). Batch 11-3-45600. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
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