GHK-Cu × Purity Peptides — lab test, May 2026
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Test results
Not on file for this certificate: sterility and heavy metals. A purity figure says nothing about those.
About this test
Label 90 mg · Lab measured 99.75 mg
111% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 24.9 mg using the measured mass, against 22.5 mg on the label — 11% 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/BPC-157/TB-500 from Purity Peptides, performed by MDx BioAnalytical Laboratory on May 19, 2026. Reported purity: 99.75%. Net content: 99.75 mg against 90 mg labeled (111% of label). Tested content exceeds the labeled amount by 11%. Endotoxins: PASS. Batch Glow Blend. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
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