TitrateLab · Certificate of Analysis
Tested vendor:Allen Biotechnology Co Abc

Masteron — Allen Biotechnology Co AbcCertificate of Analysis · Independent third-party lab result

Purity Not reported This certificate did not report an HPLC purity figure.
Dose vs label 100mg/ml Label 100mg/ml
Evidence Artifact captured Trust: low
AI summary Third-party lab

Janoshik tested this Masteron sample for microbial contamination (TAMC and TYMC) on 2024-11-07, with both tests passing. This COA does not include a purity or potency analysis for the Masteron itself. The test is stale (over 1 year old).

Watch out for
  • no purity test
  • no endotoxin test
  • stale (1+ years old)
Test date
2024-11-07
Testing lab
Janoshik
Batch / lot
—
Quantity
100mg/ml
label 100mg/ml
Endotoxins
—
Assay method
—
Context

How this result compares

This is one of 4 Masteron certificates we have catalogued.

Tested 2024-11-07 by Janoshik.

Allen Biotechnology Co Abc has 405 certificates in our corpus, including 4 for Masteron.

Manufacturer
Allen Biotechnology Co Abc
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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
2026-04-22
Artifact hash
d4bcc13c560dc849…
This certificate is part of TitrateLab's community-trust corpus. See more from Allen Biotechnology Co Abc or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →