TitrateLab · Certificate of Analysis
Tested vendor:F40 Biotech All Testosterone Enanthate; Testosterone Cypionate; Testosterone Decanoate results & stats

Testosterone Enanthate; Testosterone Cypionate; Testosterone Decanoate 99.9% Purity — F40 BiotechCertificate of Analysis · Independent third-party lab result

Tested purity 99.9% High purity · 99.87%
Dose vs label 103.82mg/ml Label 400 mg/ml · tested 103.82mg/ml
Evidence URL referenced
Test date
2024-12-19
Testing lab
Janoshik
Batch / lot
—
Quantity
103.82mg/ml
label 400 mg/ml · tested 103.82mg/ml
Endotoxins
—
Assay method
AAS
Label dose
400 mg/ml
Context

How this result compares

We have catalogued 1 Testosterone Enanthate; Testosterone Cypionate; Testosterone Decanoate certificate; across the 1 with a purity result the median tested purity is 99.87%.

Tested 2024-12-19 by Janoshik via AAS.

F40 Biotech has 50 certificates in our corpus, including 1 for Testosterone Enanthate; Testosterone Cypionate; Testosterone Decanoate at a median tested purity of 99.87%.

Manufacturer
F40 Biotech
View vendor profile
Source

Janoshik (public)

URL referenced

This entry references an upstream lab URL we crawled. We did not save the artifact, so we can't prove the report still loads as it did when we catalogued it.

Verify on the upstream lab
Method
AAS
Dose
400 mg/ml
Catalogued
2026-06-19
OCR text Raw extracted text

Extracted via OCR. Names, emails, phone numbers, and street addresses are auto-redacted before display. 

Testosterone Enanthate: 103.82 mg/ml; Testosterone Cypionate: 99.87 mg/ml; [NAME_REDACTED]: 208.03 mg/ml
This certificate is part of TitrateLab's community-trust corpus. See more from F40 Biotech or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →