NAD+ — PGBCertificate of Analysis · Independent third-party lab result
Purity
Not reported
This certificate did not report an HPLC purity figure.
Dose vs label
+7.3%
Over the labeled dose
Evidence
Asserted only
Trust: medium
AI summary
Third-party lab
This COA was tested by Janoshik, an independent third-party lab, for NAD+ batch PGB0078-NAD. The report indicates a tested quantity of 536.58mg against a 500mg label, a deviation of +7.32%. Purity and endotoxin results are not available, and the test is stale (over 1 year old).
Watch out for
- no purity test
- no endotoxin test
- stale (1+ years old)
- Test date
- 2025-04-17
- Testing lab
- Janoshik
- Batch / lot
- [NAME_REDACTED], mfg date 3/4/25
- Quantity
- 536.58mg
- Endotoxins
- —
- Assay method
- —
label 500mg · tested 536.58mg
Context
How this result compares
We have catalogued 1687 NAD+ certificates; across the 1332 with a purity result the median tested purity is 99.88%.
Tested 2025-04-17 by Janoshik. This test is newer than 3% of our catalogued NAD+ certificates.
PGB has 61 certificates in our corpus, including 10 for NAD+.
Manufacturer
PGB
Source
Third-party community lab
Asserted only
No verifiable evidence captured.
This entry was added to our corpus from Third-party community lab.
We did not save the certificate image, did not hash an artifact,
and the upstream URL is either
a domain root or absent — we cannot independently confirm this report existed. Treat
as curator-asserted only.
Related
Other NAD+ certificates
All NAD+ results & stats
This certificate is part of TitrateLab's community-trust corpus.
See more from PGB
or learn how trust scores are computed on the
methodology page.
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