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

BPC-157 99.4% Purity — Reju PeptidesCertificate of Analysis · Independent third-party lab result

Tested purity 99.4% High purity · 99.36%
Dose vs label +20.9% Over the labeled dose
Evidence Source archived
Test date
2026-05-12
Testing lab
Freedom Diagnostics
Batch / lot
BPC20-01
Quantity
24.18 mg
label 20mg · tested 24.18 mg
Endotoxins
Assay method
HPLC + MS
Label dose
20mg
Context

How this result compares

This BPC-157 certificate's tested purity of 99.36% ranks higher than 50% of the 2344 BPC-157 certificates with a purity result we have catalogued (median 99.35%).

Tested 2026-05-12 by Freedom Diagnostics via HPLC + MS. This test is newer than 81% of our catalogued BPC-157 certificates.

Reju Peptides has 19 certificates in our corpus, including 2 for BPC-157 at a median tested purity of 99.35%.

Manufacturer
Reju 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
20mg
Catalogued
2026-07-04
Saved source

Saved source document

sha256:c0b59782c4dde3ca… — immutable copy held by TitrateLab

Download the saved PDF (sha256 c0b59782c4dd…)
Related

Other BPC-157 certificates

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