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

Peptide Crafters
Retatrutide

Finnrick tested 5 samples of Retatrutide (GLP-1, GIP, and GCGR antagonist) from Peptide Crafters between 17 Dec 2024 and 20 Mar 2025. Test scores average over 7, no score below 6, and at least 2 tests warrant a tentative Finnrick Rating of A (Great).

Finnrick Rating™
A
GREAT
Peptide Crafters
Retatrutide
Tested 5 Samples
Last test 20 Mar 2025

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All Retatrutide tests from Peptide Crafters

Samples are tested in commercial labs

Tests Count

5

Scores

AVG7.2MIN6.6MAX8.6

Last

20 Mar 2025

First

17 Dec 2024
Quantity
Test DateCertificate
Test Score
Label
Batch
TestedDifferencePurityBatch IDContainerTested AtSent By
20 Mar 2025View6.610mg
12.0mg
13.870mg+15.5%99.93%PC-J-RT10Yellow, Black, White Label / Silver Crimp / Green CapLab BFinnrick
28 Feb 2025View6.910mg
12.0mg
13.134mg+9.3%99.58%PC-J-RT10Yellow, Black, White Label / Silver Crimp / Green CapLab CFinnrick
28 Feb 2025View7.510mg
12.0mg
12.284mg+2.3%99.23%PC-J-RT10Yellow, Black, White Label / Silver Crimp / Green CapLab CFinnrick
27 Feb 2025View8.610mg
12.0mg
12.570mg+4.6%99.75%PC-J-RT10Yellow, Black, White Label / Silver Crimp / Green CapLab AFinnrick
17 Dec 2024View6.712mg
14.5mg
12.390mg-14.8%99.95%PC-Z1-RTA12White, Black, Yellow Label / Gold Crimp / Clear CapLab AFinnrick