Finnrick - Ensuring a Safer and More Transparent Supply Chain
Lipeptides

Lipeptides

Retatrutide

Finnrick tested 10 samples of Retatrutide (GLP-1, GIP, and GCGR agonist) from Lipeptides between 6 Dec 2025 and 25 Mar 2026. Test scores average over 7, no score below 6, and at least 6 tests warrant a confident Finnrick Rating of A (Great).

Finnrick Rating™
A
GREAT
Lipeptides
Retatrutide
Tested 10 Samples
Last test 25 Mar 2026

Take Action

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.

Test My Sample

All Retatrutide tests from Lipeptides

Samples are tested in commercial labs

Tests Count

10

Scores

AVG8.3MIN6.6MAX10.0

Last

25 Mar 2026

First

6 Dec 2025
Quantity
Test DateCertificate
Test Score
LabelTestedDifferencePurityEndotoxinsBatch IDContainerTested AtSent By
25 Mar 2026View10.010mg10.3mg+3.0%99.90%n/a1/30/2026No Label / Silver Crimp / Blue CapLab GPublic
18 Mar 2026View9.25mg4.63mg-7.4%99.90%n/a February 1, 2026No Label / Silver Crimp / Blue CapLab EPublic
3 Mar 2026View9.010mg10.8mg+8.0%99.90%n/aJan 4, 2026No Label / Silver Crimp / Clear Blue CapLab EPublic
16 Feb 2026View8.05mg4.93mg-1.4%99.90%n/a(no batch ID)No Label / Silver Crimp / Blue CapLab EPublic
29 Jan 2026View6.65mg5.07mg+1.4%99.31%
not detected
(no batch ID)No Label / Silver Crimp / Blue Cap Lab EPublic
26 Jan 2026View7.815mg14.7mg-2.0%99.80%n/a(no batch ID)Silver Label / Copper Crimp / Clear CapLab GPublic
19 Jan 2026View10.05mg4.76mg-4.8%99.95%n/a12/6No Label / Silver Crimp / Blue CapLab EPublic
15 Jan 2026View8.020mg19.4mg-3.0%99.91%n/a(no batch ID)No Label / Silver Crimp / Violet CapLab EPublic
7 Jan 2026View7.310mg10.2mg+2.0%99.60%n/a(no batch ID)No Label / Silver Crimp / Yellow CapLab GPublic
6 Dec 2025View7.715mg15.4mg+2.7%99.76%n/a(no batch ID)Gray Label / Copper Crimp / Clear CapLab EPublic
Test My Sample