TitrateLab · Certificate of Analysis

GKH-Cu/BPC-157/TB-500 99.8% Purity — Research 1 PeptidesCertificate of Analysis · Independent third-party lab result

Name: GKH-Cu/BPC-157/TB-500 COA — Research 1 Peptides (99.8% purity)
Creator: Freedom Diagnostics
License: https://titratelab.com/terms

Tested purity 99.8% High purity · 99.81%

Dose vs label 70mg Label 70mg

Evidence Source archived Blend

Test date: 2025-04-08
Testing lab: Freedom Diagnostics
Batch / lot: Research 1
Quantity: 70mg
Endotoxins: —
Assay method: HPLC + MS
Label dose: 70mg

Context

How this result compares

We have catalogued 1 GKH-Cu/BPC-157/TB-500 certificate; across the 1 with a purity result the median tested purity is 99.81%.

Tested 2025-04-08 by Freedom Diagnostics via HPLC + MS.

Research 1 Peptides has 222 certificates in our corpus, including 1 for GKH-Cu/BPC-157/TB-500 at a median tested purity of 99.81%.

Manufacturer

Research 1 Peptides

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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: 70mg
Catalogued: 2026-07-04