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Purity · below specBatch · NDE293Shop-provided sample

NAD+ × NextGen Peptides — Lab Test, December 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
9.806%
Below spec purity only
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Independent verification available

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Test results

7 data points
Purity
9.806%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
501.91 mg
Tested qty
501.91 mg
Qty match
100% of labeled · +0%
0label125%
Batch / Lot
NDE293
Container
White Lyophilized Powder
Tested by

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 NextGen Peptides, performed by freedomdiagnosticstesting.com on December 12, 2025. Reported purity: 9.806%. Purity falls below the 95% specification commonly applied to research peptides. Net content: 501.91 mg against 501.91 mg labeled (100% of label). Batch NDE293. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
HPLC certificate of analysis for NAD+ 501.91mg from NextGen Peptides showing 99.806% purity
Issued by freedomdiagnosticstesting.com · Dec 12, 2025 · Batch NDE293

Related lab tests

8 tests

The 263 other NAD+ tests on Peptigrity range from 77.26% to 100.00%. This one sits at 9.81%.

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