TitrateLab · Certificate of Analysis
Tested vendor:Penguin Peptides

BPC-157 — Penguin PeptidesCertificate of Analysis · Independent third-party lab result

Purity Blend Blend tests measure quantity per component, not overall purity — a purity assay for a multi-peptide sample needs separate chromatographic runs.
Dose vs label — No quantity measurement on this report.
Evidence Artifact captured Trust: low Blend
AI summary Source unclear

Source attribution for this COA is incomplete, derived from a Janoshik blend test for Penguin Peptides' BPC-157. The quantity tested was 12.02mg against a 10mg label, showing a 20.2% deviation. Purity and endotoxin results are unknown, and the test is recent (3-6 months old). Customers should treat this as one data point, not as confirmation.

Watch out for
  • unknown purity
  • unknown endotoxin test
  • quantity deviation (20.2%)
Test date
2026-01-21
Testing lab
Janoshik
Batch / lot
—
Quantity
—
Endotoxins
—
Assay method
—
Context

How this result compares

We have catalogued 2838 BPC-157 certificates; across the 2485 with a purity result the median tested purity is 99.37%.

Tested 2026-01-21 by Janoshik. This test is newer than 49% of our catalogued BPC-157 certificates.

Penguin Peptides has 58 certificates in our corpus, including 5 for BPC-157 at a median tested purity of 98.72%.

Manufacturer
Penguin Peptides
View vendor profile
Certificate

Test report image

Certificate scan
Certificate scan as published.
Source

janoshik_blend_derived

Artifact captured

We have the certificate image (SHA-256 hash captured) — you can verify it loads from the upstream lab and matches the artifact shown here.

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Catalogued
2026-04-24
Artifact hash
16ce547bcd4607d5…
Related

Other BPC-157 certificates

Genesis Peptides BPC-157
99.2% 2026-07-31
Freedom Diagnostics Evolara Chem BPC-157
99.0% 2026-07-31
Freedom Diagnostics Equitide BPC-157
99.2% 2026-07-31
Freedom Diagnostics Foundation Research Peptides BPC-157
99.2% 2026-07-30
Freedom Diagnostics BioShield BPC-157
99.2% 2026-07-30
Freedom Diagnostics Alpha Peptides BPC-157
99.4% 2026-07-30
Freedom Diagnostics Everest Peptides BPC-157
99.6% 2026-07-29
Freedom Diagnostics Apex Peptides BPC-157
99.5% 2026-07-28
Freedom Diagnostics
This certificate is part of TitrateLab's community-trust corpus. See more from Penguin Peptides or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →