Testosterone esters (blend) · DutchLabs

AI summary Trust: medium Third-party lab

Janoshik tested this Testosterone esters blend, showing a total concentration of 265.49 mg/ml against a 250mg/ml label, a deviation of +6.2%. The test, conducted via HPLC, is stale (over a year old). Purity and endotoxin results are not available in this report. Customers can cross-check on the lab's public verification URL.

Watch out for

stale (1+ years old)
no purity test
no endotoxin test

Test date

2024-11-11

Purity

—

Blend tests typically measure quantity per component, not purity. Purity assays for multi-peptide samples need separate chromatographic runs the standalone quantity report doesn't include.

Batch / lot

—

Lab

Janoshik

Quantity

—

Qty vs label

—

Endotoxins

—

Test score

— Blend

Manufacturer

DutchLabs

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Certificate

Test report image

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 below.

Verify on upstream

Catalogued: 2026-04-22
Artifact hash: 36b3b6ea4f9d41cb…

This COA is part of TitrateLab's community-trust corpus. See more from DutchLabs or learn how trust scores are computed on the methodology page.