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

Tirzepatide 99.8% Purity — UNKNOWNCertificate of Analysis · Independent third-party lab result

Tested purity 99.8% High purity
Dose vs label +11.6% Over the labeled dose
Evidence Asserted only Trust: medium
AI summary Third-party lab

Peptide Test reported this Tirzepatide batch (JH ; Pink cap/ silver crimp September 15, 2025) at 99.777% purity. The tested quantity of 33.483mg showed an 11.61% deviation from the 30mg label. Endotoxin status is unknown. The test is recent (3-6 months old) and a verification URL is available.

Watch out for
  • no endotoxin test
  • quantity deviation (11.61%)
  • unknown test method
Test date
2025-12-23
Testing lab
Peptide Test
Batch / lot
JH ; [NAME_REDACTED] cap/ silver crimp September 15, 2025
Quantity
33.483mg
label 30mg · tested 33.483mg
Endotoxins
Assay method
Context

How this result compares

This Tirzepatide certificate's tested purity of 99.78% ranks higher than 37% of the 7378 Tirzepatide certificates with a purity result we have catalogued (median 99.82%).

Tested 2025-12-23 by Peptide Test. This test is newer than 49% of our catalogued Tirzepatide certificates.

Manufacturer
UNKNOWN
Source

Third-party community lab

Asserted only
No verifiable evidence captured. This entry was added to our corpus from Third-party community lab. We did not save the certificate image, did not hash an artifact, and the upstream URL is either a domain root or absent — we cannot independently confirm this report existed. Treat as curator-asserted only.
Catalogued
2026-04-24
Related

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