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Licensed Peptides

Licensed Peptides

Retatrutide

Finnrick tested 4 samples of Retatrutide (GLP-1, GIP, and GCGR agonist) from Licensed Peptides between 25 Mar 2026 and 4 Aug 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
Licensed Peptides
Retatrutide
Tested 4 Samples
Last test 4 Aug 2026

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All Retatrutide tests from Licensed Peptides

Samples are tested in commercial labs

Tests Count

4

Scores

AVG6.9MIN4.5MAX8.7

Last

4 Aug 2026

First

25 Mar 2026
Quantity
Test DateCertificate
Test Score
Label
Batch
TestedDifferencePurityEndotoxinsBatch IDContainerTested AtSent By
4 Aug 2026View6.515mg(no batch claim)12.6mg-16.0%99.90%
low
RETATR-01White Label / Black Crimp / Clear CapLab EPublic
8 Jun 2026View8.75mg(no batch claim)5.3mg+6.0%99.50%n/aGLP3R1229White label / Silver crimp / Blue capLab GPublic
26 Apr 2026View4.55mg
5.8mg
3.42mg-40.7%99.40%
below LOQ
GLP3R1229White Label / Silver Crimp / Blue CapLab EPublic
25 Mar 2026View8.15mg(no batch claim)5.3mg+6.0%99.20%n/aRETATB-01White Label / Silver Crimp / Blue CapLab GPublic
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