TitrateLab · Certificate of Analysis

BPC-157 + TB-500 99.1% Purity — Zenith PeptidesCertificate of Analysis · Independent third-party lab result

Tested purity 99.1% High purity · 99.14%
Dose vs label 5mg Label 5mg
Evidence Source archived Blend
Test date
2025-10-01
Testing lab
Freedom Diagnostics
Batch / lot
BPCTB-10-2BP-02
Quantity
5mg
label 5mg
Endotoxins
Assay method
HPLC + MS
Label dose
5mg
Context

How this result compares

This BPC-157 + TB-500 certificate's tested purity of 99.14% ranks higher than 32% of the 1131 BPC-157 + TB-500 certificates with a purity result we have catalogued (median 99.27%).

Tested 2025-10-01 by Freedom Diagnostics via HPLC + MS. This test is newer than 12% of our catalogued BPC-157 + TB-500 certificates.

Zenith Peptides has 4 certificates in our corpus, including 1 for BPC-157 + TB-500 at a median tested purity of 99.14%.

Manufacturer
Zenith Peptides
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

sha256:1912b8a8fc4a040d… — immutable copy held by TitrateLab

Download the saved PDF (sha256 1912b8a8fc4a…)
Related

Other BPC-157 + TB-500 certificates

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