All Mesterolone Certificate of Analysis results(41 COAs)
TitrateLab · Certificate of Analysis

Mesterolone — Alpha BioPharmaCertificate of Analysis · Independent third-party lab result

Purity Not reported This certificate did not report an HPLC purity figure.
Dose vs label 17.50 mg; 27.03 mg Label 20mg · tested 17.50 mg; 27.03 mg
Evidence Artifact captured Trust: low
AI summary Third-party lab

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

Test date
2026-04-20
Testing lab
Janoshik
Batch / lot
Quantity
17.50 mg; 27.03 mg
label 20mg · tested 17.50 mg; 27.03 mg
Endotoxins
Assay method
Label dose
20mg
Context

How this result compares

We have catalogued 84 Mesterolone certificates; across the 4 with a purity result the median tested purity is 98.00%.

Tested 2026-04-20 by Janoshik. This test is newer than 96% of our catalogued Mesterolone certificates.

Alpha BioPharma has 23 certificates in our corpus, including 1 for Mesterolone.

Manufacturer
Alpha BioPharma
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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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Dose
20mg
Catalogued
2026-05-06
Artifact hash
67fa3890334f41f2…
Related

Other Mesterolone certificates

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