All Tirzepatide Certificate of Analysis results(7,680 COAs)
TitrateLab · Certificate of Analysis

Tirzepatide 99.9% Purity — NouvePenCertificate of Analysis · Independent third-party lab result

Tested purity 99.9% High purity · 99.936%
Dose vs label 51.12 mg/3ml Label 40mg · tested 51.12 mg/3ml
Evidence Artifact captured
AI summary

[NAME_REDACTED] from NouvePen lacks critical test documentation (batch ID, purity, test date, fill accuracy, endotoxin status). Cannot verify quality or authenticity without these required analytical parameters.

Test date
2026-04-30
Testing lab
Janoshik
Batch / lot
Quantity
51.12 mg/3ml
label 40mg · tested 51.12 mg/3ml
Endotoxins
Assay method
HPLC
Label dose
40mg
Context

How this result compares

This Tirzepatide certificate's tested purity of 99.94% ranks higher than 87% of the 7677 Tirzepatide certificates with a purity result we have catalogued (median 99.83%).

Tested 2026-04-30 by Janoshik via HPLC. This test is newer than 77% of our catalogued Tirzepatide certificates.

NouvePen has 4 certificates in our corpus, including 1 for Tirzepatide at a median tested purity of 99.94%.

Manufacturer
NouvePen
View vendor profile
Peptides on this report
Tirzepatide
Certificate

Test report image

Certificate scan
Certificate scan as published.
Source

Janoshik (public)

Artifact captured

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Method
HPLC
Dose
40mg
Catalogued
2026-05-12
Artifact hash
e42a52c11e0cae5a…
OCR text Raw extracted text

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

{
  "peptide": "Tirzepatide",
  "dose": "40mg",
  "purity_pct": 99.936,
  "purity_label": "99.936%",
  "method": "HPLC",
  "test_date": "2026-04-30",
  "client": "Anonymous",
  "notes": "The peak corresponding to the cresol was not counted among impurities.",
  "label_qty": "40mg",
  "tested_qty": "51.12 mg/3ml",
  "quantity_deviation_pct": null,
  "is_blend": false,
  "components_json": "",
  "ocr_confidence": 1.0
}
Related

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