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

TB-500 99.9% Purity — Peptide PerfectionCertificate of Analysis · Independent third-party lab result

Tested purity 99.9% High purity · 99.86%
Dose vs label +32.5% Over the labeled dose
Evidence Source archived
Test date
2026-07-01
Testing lab
Freedom Diagnostics
Batch / lot
Red Cap
Quantity
13.25 mg
label 10mg · tested 13.25 mg
Endotoxins
Assay method
HPLC + MS
Label dose
10mg
Context

How this result compares

This TB-500 certificate's tested purity of 99.86% ranks higher than 92% of the 1234 TB-500 certificates with a purity result we have catalogued (median 99.38%).

Tested 2026-07-01 by Freedom Diagnostics via HPLC + MS. This test is newer than 99% of our catalogued TB-500 certificates.

Peptide Perfection has 8 certificates in our corpus, including 1 for TB-500 at a median tested purity of 99.86%.

Manufacturer
Peptide Perfection
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

sha256:6fa0cc36477c7640… — immutable copy held by TitrateLab

Download the saved PDF (sha256 6fa0cc36477c…)
Related

Other TB-500 certificates

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