All TB-500 Certificate of Analysis results— 1242 COAs
TitrateLab · Certificate of Analysis

TB-500 99.5% Purity — Simple PeptideCertificate of Analysis · Independent third-party lab result

Tested purity 99.5% High purity · 99.488%
Dose vs label -4.5% Essentially at label
Evidence Source archived
Test date
2026-02-07
Testing lab
Freedom Diagnostics
Batch / lot
TB 500-02032026-J
Quantity
95.54 mg
label 100mg · tested 95.54 mg
Endotoxins
Assay method
HPLC + MS
Label dose
100mg
Context

How this result compares

This TB-500 certificate's tested purity of 99.49% ranks higher than 59% of the 1234 TB-500 certificates with a purity result we have catalogued (median 99.38%).

Tested 2026-02-07 by Freedom Diagnostics via HPLC + MS. This test is newer than 54% of our catalogued TB-500 certificates.

Simple Peptide has 561 certificates in our corpus, including 13 for TB-500 at a median tested purity of 99.49%.

Manufacturer
Simple Peptide
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
100mg
Catalogued
2026-07-04
Saved source

Saved source document

sha256:cd2577db32aedc85… — immutable copy held by TitrateLab

Download the saved PDF (sha256 cd2577db32ae…)
Related

Other TB-500 certificates

All TB-500 results & stats
This certificate is part of TitrateLab's community-trust corpus. See more from Simple Peptide or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →