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

TB-500 98.1% Purity — PeptiGenixLabsCertificate of Analysis · Independent third-party lab result

Tested purity 98.1% Acceptable purity · 98.062%
Dose vs label -0.8% Essentially at label
Evidence Source archived
Test date
2025-12-01
Testing lab
Freedom Diagnostics
Batch / lot
[NAME_REDACTED]
Quantity
4.96 mg
label 5mg · tested 4.96 mg
Endotoxins
Assay method
HPLC + MS
Label dose
5mg
Context

How this result compares

This TB-500 certificate's tested purity of 98.06% ranks higher than 7% of the 1234 TB-500 certificates with a purity result we have catalogued (median 99.38%).

Tested 2025-12-01 by Freedom Diagnostics via HPLC + MS. This test is newer than 34% of our catalogued TB-500 certificates.

PeptiGenixLabs has 6 certificates in our corpus, including 1 for TB-500 at a median tested purity of 98.06%.

Manufacturer
PeptiGenixLabs
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
5mg
Catalogued
2026-07-04
Saved source

Saved source document

sha256:764ccad2d173df47… — immutable copy held by TitrateLab

Download the saved PDF (sha256 764ccad2d173…)
Related

Other TB-500 certificates

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