Finnrick - Ensuring a Safer and More Transparent Supply Chain

Free peptides test: now with paid endotoxins contamination option

Haikou Mingheng Technology

Haikou Mingheng Technology

Tirzepatide

Finnrick tested 5 samples of Tirzepatide (GLP-1 and GIP agonist) from Haikou Mingheng Technology between 11 Jun 2025 and 7 Jan 2026. Test scores average over 5, no score below 4, and at least 2 tests warrant a tentative Finnrick Rating of C (Okay).

Finnrick Rating™
Tentative Rating
Haikou Mingheng Technology
Tirzepatide
Tested 5 Samples
Last test 7 Jan 2026

Take Action

Researcher

Request Full Data Access to the Finnrick database of peptide tests.

Free peptide testing

Mail in a sample (US only) to get confidence for the specific vials you have, and contribute to identifying unsafe supply chains, so other people can avoid risky and costly mistakes.

All Tirzepatide tests from Haikou Mingheng Technology

Samples are tested in commercial labs

Tests Count

5

Scores

AVG6.9MIN4.5MAX8.0

Last

7 Jan 2026

First

11 Jun 2025
Quantity
Test DateCertificate
Test Score
LabelTestedDifferencePurityBatch IDContainerTested AtSent By
7 Jan 2026View7.840mg42.2mg+5.5%99.90%(no batch ID)No Label / Silver Crimp / Blue Cap Lab GPublic
3 Oct 2025View8.010mg9.57mg-4.3%99.90%(no batch ID)No Label / Silver Crimp / Gray Cap Lab EPublic
31 Aug 2025View7.930mg29.7mg-1.0%99.85%(no batch ID)No Label / Silver Crimp / Black CapLab EPublic
31 Aug 2025View6.515mg16.5mg+10.0%99.92%(no batch ID)No Label / Silver Crimp / Clear Pink CapLab EPublic
11 Jun 2025View4.510mg8.07mg-19.3%99.65%(no batch ID)No Label / Silver Crimp / White CapLab EPublic