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Purity · passBatch · 081825-NAD-BShop-provided sample

NAD+ × Felix Chemical Supply — Lab Test, August 2025

Tested · submitted by @Frank 👑 Legend
Sample source: shop-provided. The shop chose and sent this vial. Samples bought at retail by a member carry more weight.How we weigh evidence →
HPLC Purity
97.749%
Research grade purity only
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Test results

7 data points
Purity
97.749%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
500 mg
Tested qty
658.6 mg
Qty match
132% of labeled · +32%
0label125%
Batch / Lot
081825-NAD-B
Container
Lyophilized powder vial
Tested by
ChromateView profile →

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

Independent HPLC purity analysis of NAD+ from felixchem.is, performed by Chromate on August 20, 2025. Reported purity: 97.749%. Net content: 658.6 mg against 500 mg labeled (132% of label). Tested content exceeds the labeled amount by 32%. Batch 081825-NAD-B. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
RP-HPLC certificate of analysis for NAD+ 500mg from Felix Chemical Supply showing 97.749% purity
Issued by Chromate · Aug 20, 2025 · Batch 081825-NAD-B

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The 263 other NAD+ tests on Peptigrity range from 9.81% to 100.00%. This one sits at 97.75%.

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