Finnrick - Ensuring a Safer and More Transparent Supply Chain
Mai Peptide

Mai Peptide
Retatrutide

Finnrick tested 10 samples of Retatrutide (GLP-1, GIP, and GCGR agonist) from Mai Peptide between 4 Nov 2025 and 7 Jan 2026. Test scores average below 4 or some scores below 3, and at least 6 tests, warrant a confident Finnrick Rating of E (Bad).

Finnrick Rating™
E
BAD
Mai Peptide
Retatrutide
Tested 10 Samples
Last test 7 Jan 2026

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All Retatrutide tests from Mai Peptide

Samples are tested in commercial labs

Tests Count

10

Scores

AVG7.6MIN2.2MAX9.7

Last

7 Jan 2026

First

4 Nov 2025
Quantity
Test DateCertificate
Test Score
LabelTestedDifferencePurityBatch IDContainerTested AtSent By
7 Jan 2026View8.620mg18.1mg-9.5%99.95%November 4,2025White Label / Silver Crimp / Violet CapLab EPublic
7 Jan 2026View8.010mg10.1mg+1.0%99.95%(no batch ID)No Label / Silver Crimp / Clear Blue CapLab EPublic
1 Jan 2026View7.820mg19.7mg-1.5%99.80%(no batch ID)No Label / Silver Crimp / White Cap Lab GPublic
29 Dec 2025View8.010mg9.56mg-4.4%99.95%(no batch ID)No Label / Copper Crimp / Clear CapLab EPublic
29 Dec 2025View2.210mg8.29mg-17.1%81.94%(no batch ID)No Label / Silver Crimp / Green CapLab EPublic
13 Dec 2025View6.415mg15.2mg+1.3%99.20%(no batch ID)White Label / Silver Crimp / Clear CapLab GPublic
12 Dec 2025View9.710mg10.6mg+6.0%99.95% October 8, 2025No Label / Silver Crimp / Clear Blue CapLab EPublic
23 Nov 2025View9.430mg31.8mg+6.0%99.80%October 8, 2025No Label / Silver Crimp / Pink CapLab GPublic
14 Nov 2025View8.415mg16.4mg+9.3%99.80% 09/04/2025No Label / Copper Crimp / Clear CapLab GPublic
4 Nov 2025View7.310mg11.1mg+11.0%99.50%September 6, 2025No Label / Silver Crimp / Clear Blue CapLab GPublic