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

TB-500 99.2% Purity — Peptide RestoreCertificate of Analysis · Independent third-party lab result

Tested purity 99.2% High purity · 99.245%
Dose vs label +26.9% Over the labeled dose
Evidence Source archived
Test date
2025-10-31
Testing lab
Freedom Diagnostics
Batch / lot
[NAME_REDACTED]
Quantity
12.69 mg
label 10mg · tested 12.69 mg
Endotoxins
Assay method
HPLC + MS
Label dose
10mg
Context

How this result compares

This TB-500 certificate's tested purity of 99.25% ranks higher than 38% of the 1234 TB-500 certificates with a purity result we have catalogued (median 99.38%).

Tested 2025-10-31 by Freedom Diagnostics via HPLC + MS. This test is newer than 27% of our catalogued TB-500 certificates.

Peptide Restore has 142 certificates in our corpus, including 5 for TB-500 at a median tested purity of 98.87%.

Manufacturer
Peptide Restore
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:d8f1f27bd638c516… — immutable copy held by TitrateLab

Download the saved PDF (sha256 d8f1f27bd638…)
Related

Other TB-500 certificates

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