TitrateLab · Certificate of Analysis
Tested vendor:opengatelabs.com

Estradiol Valerate — opengatelabs.comCertificate of Analysis · Independent third-party lab result

Purity Not reported This certificate did not report an HPLC purity figure.
Dose vs label +4.0% Essentially at label
Evidence URL referenced
Test date
2025-02-27
Testing lab
Janoshik
Batch / lot
—
Quantity
41.58 mg/ml
label 40mg/mL · tested 41.58 mg/ml
Endotoxins
—
Assay method
—
Label dose
40mg/mL
Context

How this result compares

This is one of 8 Estradiol Valerate certificates we have catalogued.

Tested 2025-02-27 by Janoshik. This test is newer than 31% of our catalogued Estradiol Valerate certificates.

opengatelabs.com has 18 certificates in our corpus, including 3 for Estradiol Valerate.

Manufacturer
opengatelabs.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
Dose
40mg/mL
Catalogued
2026-06-21
OCR text Raw extracted text

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

{
  "peptide": "Estradiol Valerate",
  "dose": "40mg/mL",
  "purity_pct": null,
  "purity_label": "",
  "method": "",
  "test_date": "2025-02-27",
  "client": "opengatelabs.com",
  "notes": "",
  "label_qty": "40mg/mL",
  "tested_qty": "41.58 mg/ml",
  "quantity_deviation_pct": 3.95,
  "is_blend": false,
  "components_json": "",
  "ocr_confidence": 1.0
}
This certificate is part of TitrateLab's community-trust corpus. See more from opengatelabs.com or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →