NAD+ × peptidecrafters.com — lab test, March 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
Label 1000 mg · Lab measured 1143 mg
114% of label, basis not stated — shown as printed. Reconstituted with 2 mL, a 50-unit draw holds 285.8 mg using the measured mass, against 250 mg on the label — 14% 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 NAD+ from peptidecrafters.com, performed by Vanguard Laboratory on March 24, 2026. Reported purity: 98.16%. Net content: 1143 mg against 1000 mg labeled (114% of label). Tested content exceeds the labeled amount by 14%. Batch PC-G2-NAD1. Sample source: shop-provided. Certificate of analysis attached.
Certificate of analysis
Other lots of NAD+ from peptidecrafters.com
| Lot | Tested | Lab | Purity | vs label | Status |
|---|---|---|---|---|---|
| PC-G-NAD1 | 29 May 2025 | Vanguard Laboratory | 99.815% | 133% | Unverified |
Batches this shop has published a certificate for, newest first. A lot whose printed value cannot identify a batch is not listed.
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