TitrateLab · Certificate of Analysis
Tested vendor:Chris Evans All SS-31 COAs & research All SS-31 results & stats

SS-31 99.8% Purity — Chris EvansCertificate of Analysis · Independent third-party lab result

Tested purity 99.8% High purity · 99.75%
Dose vs label +12.9% Over the labeled dose
Evidence URL referenced
Test date
2026-05-20
Testing lab
Freedom Diagnostics
Batch / lot
[NAME_REDACTED]
Quantity
56.43 mg
label 50mg · tested 56.43 mg
Endotoxins
—
Assay method
HPLC + MS
Label dose
50mg
Context

How this result compares

This SS-31 certificate's tested purity of 99.75% ranks higher than 28% of the 783 SS-31 certificates with a purity result we have catalogued (median 99.84%).

Tested 2026-05-20 by Freedom Diagnostics via HPLC + MS. This test is newer than 74% of our catalogued SS-31 certificates.

Chris Evans has 2 certificates in our corpus, including 1 for SS-31 at a median tested purity of 99.75%.

Manufacturer
Chris Evans
View vendor profile
Source

freedom_diagnostic

URL referenced

This entry references an upstream lab URL we crawled. We did not save the artifact, so we can't prove the report still loads as it did when we catalogued it.

Method
HPLC + MS
Test type
freedom_composite
Dose
50mg
Catalogued
2026-07-04
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Freedom Diagnostics
All SS-31 results & stats
This certificate is part of TitrateLab's community-trust corpus. See more from Chris Evans or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →