All Cartalax Certificate of Analysis results(141 COAs)
TitrateLab · Certificate of Analysis

Cartalax 99.9% Purity — Peptide GurusCertificate of Analysis · Independent third-party lab result

Tested purity 99.9% High purity · 99.896%
Dose vs label +3.8% Essentially at label
Evidence URL referenced
Test date
2026-07-31
Testing lab
Janoshik
Batch / lot
Quantity
20.75 mg
label 20mg · tested 20.75 mg
Endotoxins
Assay method
Cartalax analysis
Label dose
20mg
Context

How this result compares

This Cartalax certificate's tested purity of 99.90% ranks higher than 95% of the 141 Cartalax certificates with a purity result we have catalogued (median 99.64%).

Tested 2026-07-31 by Janoshik via Cartalax analysis. This test is newer than 97% of our catalogued Cartalax certificates.

Peptide Gurus has 186 certificates in our corpus, including 2 for Cartalax at a median tested purity of 99.89%.

Manufacturer
Peptide Gurus
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
Cartalax analysis
Dose
20mg
Catalogued
2026-08-05
OCR text Raw extracted text

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

{
  "peptide": "Cartalax",
  "dose": "20mg",
  "purity_pct": 99.896,
  "purity_label": "99.896%",
  "method": "Cartalax analysis",
  "test_date": "2026-07-31",
  "client": "info@peptidegurus.com",
  "notes": "Sample was tested twice.",
  "label_qty": "20mg",
  "tested_qty": "20.75 mg",
  "quantity_deviation_pct": 3.75,
  "is_blend": false,
  "components_json": "",
  "ocr_confidence": 0.98
}
Related

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