TitrateLab · Certificate of Analysis

SS-31 99.9% Purity — Step One VenturesCertificate of Analysis · Independent third-party lab result

Tested purity 99.9% High purity · 99.93%
Dose vs label 56.99 mg · tested 56.99 mg
Evidence Source archived Blend
Test date
2026-04-01
Testing lab
Freedom Diagnostics
Batch / lot
26031701
Quantity
56.99 mg
Endotoxins
Assay method
HPLC + MS
Context

How this result compares

This SS-31 certificate's tested purity of 99.93% ranks higher than 88% of the 783 SS-31 certificates with a purity result we have catalogued (median 99.84%).

Tested 2026-04-01 by Freedom Diagnostics via HPLC + MS. This test is newer than 59% of our catalogued SS-31 certificates.

Step One Ventures has 60 certificates in our corpus, including 2 for SS-31 at a median tested purity of 99.91%.

Manufacturer
Step One Ventures
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
Catalogued
2026-07-04
Saved source

Saved source document

sha256:48bb54e613256a4f… — immutable copy held by TitrateLab

Download the saved PDF (sha256 48bb54e61325…)
Related

Other SS-31 certificates

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