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Label 100 mg · Lab measured 41.4 mg
41% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 10.4 mg using the measured mass, against 25 mg on the label — 59% less.
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 nuvion.health peptides, performed by Janoshik Labs on July 8, 2026. Reported purity: 99.713%. Net content: 41.4 mg against 100 mg labeled (41% of label). Tested content is 59% below the labeled amount. Sample source: shop-provided. Certificate of analysis attached.
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