All Testosterone Cypionate Certificate of Analysis results(20 COAs)
TitrateLab · Certificate of Analysis

testosterone cypionate 94.8% Purity — onlythebestaaas.comCertificate of Analysis · Independent third-party lab result

Tested purity 94.8% Acceptable purity · 94.81%
Dose vs label No quantity measurement on this report.
Evidence URL referenced
Test date
2021-08-28
Testing lab
Janoshik
Batch / lot
Quantity
Endotoxins
Assay method
HPLC + MS
Context

How this result compares

This testosterone cypionate certificate's tested purity of 94.81% ranks higher than 30% of the 20 testosterone cypionate certificates with a purity result we have catalogued (median 96.00%).

Tested 2021-08-28 by Janoshik via HPLC + MS. This test is newer than 9% of our catalogued testosterone cypionate certificates.

onlythebestaaas.com has 15 certificates in our corpus, including 1 for testosterone cypionate at a median tested purity of 94.81%.

Manufacturer
onlythebestaaas.com
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
HPLC + MS
Catalogued
2026-06-20
OCR text Raw extracted text

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

{
  "peptide": "testosterone cypionate",
  "dose": "",
  "purity_pct": 94.81,
  "purity_label": "94.81%",
  "method": "HPLC + MS",
  "test_date": "2021-08-28",
  "client": "onlythebestaaas.com",
  "notes": "",
  "label_qty": "",
  "tested_qty": "",
  "quantity_deviation_pct": null,
  "is_blend": false,
  "components_json": "",
  "ocr_confidence": 1.0
}
Related

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