GHK-Cu × Reta One Labs — Lab Test, May 2026
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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/BPC-157/TB-500/KPV from retaonelabs.com, performed by Kovera Labs on May 13, 2026. Reported purity: 99.908%. Net content: 89.11 mg against 80 mg labeled (111% of label). Tested content exceeds the labeled amount by 11%. Endotoxins: PASS (≤0.5 EU/mL). Batch KL800526. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
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