All BPC-157 Certificate of Analysis results— 2377 COAs
TitrateLab · Certificate of Analysis

BPC-157 99.8% Purity — Zlz PeptideCertificate of Analysis · Independent third-party lab result

Tested purity 99.8% High purity · 99.76%
Dose vs label +13.2% Over the labeled dose
Evidence Source archived
Test date
2026-06-24
Testing lab
Freedom Diagnostics
Batch / lot
0777777
Quantity
11.32 mg
label 10mg · tested 11.32 mg
Endotoxins
Assay method
HPLC + MS
Label dose
10mg
Context

How this result compares

This BPC-157 certificate's tested purity of 99.76% ranks higher than 81% of the 2344 BPC-157 certificates with a purity result we have catalogued (median 99.35%).

Tested 2026-06-24 by Freedom Diagnostics via HPLC + MS. This test is newer than 97% of our catalogued BPC-157 certificates.

Zlz Peptide has 269 certificates in our corpus, including 12 for BPC-157 at a median tested purity of 99.60%.

Manufacturer
Zlz Peptide
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

sha256:55f33fa23c245a60… — immutable copy held by TitrateLab

Download the saved PDF (sha256 55f33fa23c24…)
Related

Other BPC-157 certificates

All BPC-157 results & stats
This certificate is part of TitrateLab's community-trust corpus. See more from Zlz Peptide or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →