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Purity · passBatch · Y0N3TShop-provided sample

NAD+ × researchchemhq.co — Lab Test, January 2026

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
99.32%
Excellent purity only
↓ Download COA
Independent verification available

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Test results

6 data points
Purity
99.32%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
500 mg
Tested qty
471 mg
Qty match
94% of labeled · -6%
0label125%
Batch / Lot
Y0N3T
COA number
V260109-17 003
Tested by
Vanguard LaboratoryView 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 researchchemhq.co, performed by Vanguard Laboratory on January 29, 2026. Reported purity: 99.32%. Net content: 471 mg against 500 mg labeled (94% of label). Batch Y0N3T. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
Certificate of analysis for NAD+ from researchchemhq.co, issued by Vanguard Laboratory
Issued by Vanguard Laboratory · Jan 29, 2026 · Batch Y0N3T

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The 263 other NAD+ tests on Peptigrity range from 9.81% to 100.00%. This one sits at 99.32%.

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