All Testosterone Cypionate Certificate of Analysis results(20 COAs)
TitrateLab · Certificate of Analysis
Tested vendor:negpill All Testosterone Cypionate results & stats

Testosterone Cypionate — negpillCertificate of Analysis · Independent third-party lab result

Purity Not reported This certificate did not report an HPLC purity figure.
Dose vs label 252.45 mg/ml · tested 252.45 mg/ml
Evidence Artifact captured Trust: medium
AI summary Third-party lab

Janoshik tested this Testosterone Cypionate sample via AAS, reporting a concentration of 252.45 mg/ml. The test is recent (3-6 months old). Purity and endotoxin results are not available on this report, and the batch ID is unknown. Customers can cross-check on the lab's public verification URL.

Watch out for
  • no purity test
  • no endotoxin test
  • unknown batch ID
Test date
2025-12-19
Testing lab
Janoshik
Batch / lot
—
Quantity
252.45 mg/ml
Endotoxins
—
Assay method
—
Context

How this result compares

We have catalogued 239 Testosterone Cypionate certificates; across the 20 with a purity result the median tested purity is 96.00%.

Tested 2025-12-19 by Janoshik. This test is newer than 81% of our catalogued Testosterone Cypionate certificates.

negpill has 2 certificates in our corpus, including 2 for Testosterone Cypionate.

Manufacturer
negpill
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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
3c7c6399fadee00e…
Related

Other Testosterone Cypionate certificates

Mango Testosterone Cypionate
92.6% 2026-07-09
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96.0% 2026-07-03
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90.4% 2026-05-22
Janoshik Strixsir Testosterone Cypionate
94.6% 2026-04-28
Janoshik ItsAMeMario2023 - Project Clear Gear Testosterone Cypionate
92.5% 2026-04-27
Janoshik Unknown Testosterone Cypionate
94.8% 2026-01-26
Janoshik White Claw Labs Testosterone Cypionate
94.1% 2026-01-26
Janoshik SHOPWITHSP5DER Testosterone Cypionate
96.0% 2025-12-19
Janoshik
All Testosterone Cypionate results & stats
This certificate is part of TitrateLab's community-trust corpus. See more from negpill or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →