All Tirzepatide Certificate of Analysis results— 7380 COAs
TitrateLab · Certificate of Analysis

Tirzepatide 99.9% Purity — Qingdao Sigma ChemicalCertificate of Analysis · Independent third-party lab result

Tested purity 99.9% High purity · 99.875%
Dose vs label No quantity measurement on this report.
Evidence Asserted only Trust: low
AI summary Telegram scrape

This COA was extracted from a Telegram channel, which is a low-trust intake source. The report, attributed to Janoshik, indicates a Tirzepatide batch 'Lime Cap' with 99.875% purity. The test date is December 15, 2025, making it recent (3-6 months old). Customers should cross-reference this finding against third-party-lab tests of the same batch where available, as the channel itself is a verification bottleneck.

Watch out for
  • Telegram-scraped source
  • no endotoxin test
  • no quantity test
Test date
2025-12-15
Testing lab
Janoshik
Batch / lot
[NAME_REDACTED]
Quantity
Endotoxins
Assay method
Label dose
51.11 mg
Context

How this result compares

This Tirzepatide certificate's tested purity of 99.88% ranks higher than 63% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).

Tested 2025-12-15 by Janoshik. This test is newer than 47% of our catalogued Tirzepatide certificates.

Qingdao Sigma Chemical has 510 certificates in our corpus, including 82 for Tirzepatide at a median tested purity of 99.72%.

Manufacturer
Qingdao Sigma Chemical
View vendor profile
Source

Forum / Discord scrape

Asserted only
No verifiable evidence captured. This entry was added to our corpus from Forum / Discord scrape. We did not save the certificate image, did not hash an artifact, and the upstream URL (https://t.me/qsctgchannel/362) is either a domain root or absent — we cannot independently confirm this report existed. Treat as curator-asserted only.
Verify on the upstream lab
Dose
51.11 mg
Catalogued
2026-04-27
OCR text Raw extracted text

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

TEST REPORT
JANOSHIK
E-mail: [EMAIL_REDACTED]
Web: www.janoshik.com
Task Number #93618
Testing ordered > 01 DEC '25
Sample received > 12 DEC '25
Client Telegram @tracyfromqsc
Sample Tirzepatide 50mg
Manufacturer QSC
[NAME_REDACTED] description >
See picture or pictures attached.
Tests requested >
Assessment of a peptide vial or vials.
Results >
Tirzepatide 51.11 mg
Purity 99.875%
Comments >
Analysis conducted > 15 DEC 2025
Signature >
Verify this test at www.janoshik.com/verify/ with the following unique key
TC4HYL1VT3BU
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This certificate is part of TitrateLab's community-trust corpus. See more from Qingdao Sigma Chemical or learn how trust scores are computed on the methodology page. New to lab reports? How to read a COA →