TitrateLab · Certificate of Analysis
Tested vendor:Simple Peptides All TB-500 (Thymosin Beta-4) results & stats

TB-500 (Thymosin Beta-4) 99.9% Purity — Simple PeptidesCertificate of Analysis · Independent third-party lab result

Tested purity 99.9% High purity · 99.90%
Dose vs label 10mg · tested 10mg
Evidence Source archived
Test date
2025-05-02
Testing lab
Freedom Diagnostics
Batch / lot
TB[PHONE_REDACTED]-01
Quantity
10mg
Endotoxins
—
Assay method
HPLC + MS
Context

How this result compares

We have catalogued 2 TB-500 (Thymosin Beta-4) certificates; across the 2 with a purity result the median tested purity is 99.46%.

Tested 2025-05-02 by Freedom Diagnostics via HPLC + MS.

Simple Peptides has 141 certificates in our corpus, including 1 for TB-500 (Thymosin Beta-4) at a median tested purity of 99.90%.

Manufacturer
Simple 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
Catalogued
2026-07-04
Saved source

Saved source document

sha256:06ed869fdbcfb94b… — immutable copy held by TitrateLab

Download the saved PDF (sha256 06ed869fdbcf…)

Download saved source

Related

Other TB-500 (Thymosin Beta-4) certificates

Analytic Effect TB-500 (Thymosin Beta-4)
99.0% 2025-04-01
Freedom Diagnostics
All TB-500 (Thymosin Beta-4) results & stats
This certificate is part of TitrateLab's community-trust corpus. See more from Simple Peptides or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →