Mesterolone 98.0% PurityCertificate of Analysis · Independent third-party lab result
Tested purity
98.0%
Acceptable purity · 98%+
Dose vs label
—
No quantity measurement on this report.
Evidence
Artifact captured
Trust: low
AI summary
Third-party lab
[skipped: off-topic — no tracked compound detected in OCR/peptide field]
- Test date
- 2026-01-26
- Testing lab
- Janoshik
- Batch / lot
- —
- Quantity
- —
- Endotoxins
- —
- Assay method
- —
Context
How this result compares
We have catalogued 83 Mesterolone certificates; across the 4 with a purity result the median tested purity is 98.00%.
Tested 2026-01-26 by Janoshik. This test is newer than 93% of our catalogued Mesterolone certificates.
Certificate
Test report image
Certificate scan as published.
Source
Janoshik (public)
Artifact capturedWe have the certificate image (SHA-256 hash captured) — you can verify it loads from the upstream lab and matches the artifact shown here.
Verify on the upstream labOCR text Raw extracted text
Extracted via OCR. Names, emails, phone numbers, and street addresses are auto-redacted before display.
{"peptide": "Mesterolone", "dose": "", "purity_pct": 98.0, "purity_label": "98%+", "method": "", "test_date": "2026-01-26", "client": "AQUA", "notes": "", "label_qty": "", "tested_qty": "", "quantity_deviation_pct": null, "is_blend": false, "components_json": "", "ocr_confidence": 0.85}
Related
Other Mesterolone certificates
All Mesterolone results & stats
This certificate is part of TitrateLab's community-trust corpus.
Learn how trust scores are computed on the
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