TitrateLab · Certificate of Analysis
Tested vendor:Peptide Gurus

Follistatin 344 — Peptide GurusCertificate of Analysis · Independent third-party lab result

Purity Not reported This certificate did not report an HPLC purity figure.
Dose vs label 0.11 mg · tested 0.11 mg
Evidence Artifact captured Trust: low
AI summary Third-party lab

[skipped: off-topic — no tracked compound detected in OCR/peptide field]

Test date
2026-01-12
Testing lab
Janoshik
Batch / lot
—
Quantity
0.11 mg
Endotoxins
—
Assay method
—
Context

How this result compares

This is one of 1 Follistatin 344 certificate we have catalogued.

Tested 2026-01-12 by Janoshik.

Peptide Gurus has 182 certificates in our corpus, including 1 for Follistatin 344.

Manufacturer
Peptide Gurus
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Certificate

Test report image

Certificate scan
Certificate scan as published.
Source

Janoshik (public)

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
2026-04-16
Artifact hash
f3c8d8f344ad8ac5…
This certificate is part of TitrateLab's community-trust corpus. See more from Peptide Gurus or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →