All NAD+ Certificate of Analysis results— 1471 COAs
TitrateLab · Certificate of Analysis

NAD+ 99.8% Purity — Alpha Pro PeptidesCertificate of Analysis · Independent third-party lab result

Tested purity 99.8% High purity · 99.83%
Dose vs label +7.0% Over the labeled dose
Evidence Source archived
Test date
2026-05-18
Testing lab
Freedom Diagnostics
Batch / lot
AP-NAD500-0426
Quantity
535.20 mg
label 500mg · tested 535.20 mg
Endotoxins
Assay method
HPLC + MS
Label dose
500mg
Context

How this result compares

This NAD+ certificate's tested purity of 99.83% ranks higher than 38% of the 1332 NAD+ certificates with a purity result we have catalogued (median 99.88%).

Tested 2026-05-18 by Freedom Diagnostics via HPLC + MS. This test is newer than 69% of our catalogued NAD+ certificates.

Alpha Pro Peptides has 36 certificates in our corpus, including 1 for NAD+ at a median tested purity of 99.83%.

Manufacturer
Alpha Pro Peptides
View vendor profile
Source

Freedom Diagnostic

Source archived

We archived this certificate's source document — an immutable, SHA-256-fingerprinted copy held by TitrateLab (see Saved source document below). It stays verifiable even if the upstream page disappears.

Method
HPLC + MS
Test type
freedom_composite
Dose
500mg
Catalogued
2026-07-04
Saved source

Saved source document

sha256:3d16cde51ada9ba1… — immutable copy held by TitrateLab

Download the saved PDF (sha256 3d16cde51ada…)
Related

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This certificate is part of TitrateLab's community-trust corpus. See more from Alpha Pro Peptides or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →