HomeLab Tests Midway Gray, NAD+
Purity · passBatch · MGNAD20251243Shop-provided sample

NAD+ × Midway Gray — 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
99.544%
Excellent purity only
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Test results

7 data points
Purity
99.544%
Endotoxins
Not tested
Heavy metals
Not tested
Stated qty
500 mg
Tested qty
506.68 mg
Qty match
101% of labeled · +1%
0label125%
Batch / Lot
MGNAD20251243
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 coffeeandpeppers.com, performed by freedomdiagnosticstesting.com on December 31, 2025. Reported purity: 99.544%. Net content: 506.68 mg against 500 mg labeled (101% of label). Batch MGNAD20251243. Sample source: shop-provided. Certificate of analysis attached.

Certificate of analysis

Original document
HPLC-MS certificate of analysis for NAD+ 500mg from Midway Gray showing 99.544% purity
Issued by freedomdiagnosticstesting.com · Dec 31, 2025 · Batch MGNAD20251243

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The 263 other NAD+ tests on Peptigrity range from 9.81% to 100.00%. This one sits at 99.54%.

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