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Royal Peptides

Royal Peptides
Retatrutide

Finnrick tested 6 samples of Retatrutide (GLP-1, GIP, and GCGR antagonist) from Royal Peptides between 16 Mar 2025 and 26 Mar 2025. Test scores average over 6, no score below 5, and at least 6 tests warrant a confident Finnrick Rating of B (Good).

Finnrick Rating™
B
GOOD
Royal Peptides
Retatrutide
Tested 6 Samples
Last test 26 Mar 2025

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Samples are tested in commercial labs

Tests Count

6

Scores

AVG6.7MIN5.8MAX7.5

Last

26 Mar 2025

First

16 Mar 2025
Quantity
Test DateCertificate
Test Score
LabelTestedDifferencePurityBatch IDContainerTested AtSent By
26 Mar 2025View5.910mg10.170mg+1.7%98.93%(no batch ID)No Label / Silver Crimp / Blue CapLab CFinnrick
26 Mar 2025View5.910mg10.139mg+1.4%98.86%(no batch ID)No Label / Silver Crimp / Blue CapLab CFinnrick
26 Mar 2025View5.810mg10.196mg+2.0%98.78%(no batch ID)No Label / Silver Crimp / Blue CapLab CFinnrick
16 Mar 2025View7.510mg9.753mg-2.5%99.72%(no batch ID)No Label / Silver Crimp / Blue CapLab AFinnrick
16 Mar 2025View7.510mg9.614mg-3.9%99.71%(no batch ID)No Label / Silver Crimp / Blue CapLab AFinnrick
16 Mar 2025View7.510mg9.761mg-2.4%99.71%(no batch ID)No Label / Silver Crimp / Blue CapLab AFinnrick