NMN × Stemcode Peptides — lab test, March 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 300 mg · Lab measured 296.11 mg
99% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 74 mg using the measured mass, against 75 mg on the label — 1% 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 NMN from Stemcode Peptides, performed by Freedom Diagnostics on March 23, 2026. Reported purity: 99.672%. Net content: 296.11 mg against 300 mg labeled (99% of label). Endotoxins: Pass. Batch NMV010(MG-2601. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
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