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

TB-500 99.3% Purity — Simple PeptideCertificate of Analysis · Independent third-party lab result

Tested purity 99.3% High purity · 99.335%
Dose vs label +1.9% Essentially at label
Evidence Source archived
Test date
2026-02-05
Testing lab
Freedom Diagnostics
Batch / lot
TB[PHONE_REDACTED]-J
Quantity
10.19 mg
label 10mg · tested 10.19 mg
Endotoxins
Assay method
HPLC + MS
Label dose
10mg
Context

How this result compares

This TB-500 certificate's tested purity of 99.33% ranks higher than 46% of the 1234 TB-500 certificates with a purity result we have catalogued (median 99.38%).

Tested 2026-02-05 by Freedom Diagnostics via HPLC + MS. This test is newer than 52% 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
10mg
Catalogued
2026-07-04
Saved source

Saved source document

sha256:3e883f0483eb3689… — immutable copy held by TitrateLab

Download the saved PDF (sha256 3e883f0483eb…)
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 →