GHK-Cu × Prime Peptides Thailand — lab test, October 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 50 mg · Lab measured 65.24 mg
130% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 16.3 mg using the measured mass, against 12.5 mg on the label — 30% 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 Prime Peptides Thailand, performed by Vanguard Laboratory on October 16, 2026. Reported purity: 99.41%. Net content: 65.24 mg against 50 mg labeled (130% of label). Tested content exceeds the labeled amount by 30%. Endotoxins: <10.0 EU/vial. Batch GHK50-2609A. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
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