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Lipeptides

Lipeptides

Retatrutide

Finnrick tested 28 samples of Retatrutide (GLP-1, GIP, and GCGR agonist) from Lipeptides between 6 Dec 2025 and 9 Aug 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
Lipeptides
Retatrutide
Tested 28 Samples
Last test 9 Aug 2026

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All Retatrutide tests from Lipeptides

Samples are tested in commercial labs

Tests Count

28

Scores

AVG8.3MIN0.0MAX10.0

Last

9 Aug 2026

First

6 Dec 2025
Quantity
Test DateCertificate
Test Score
LabelTestedDifferencePurityEndotoxinsBatch IDContainerTested AtSent By
9 Aug 2026View7.120mg23.4mg+17.0%99.80%n/aMay25, 2026No label, Silver crimp, Blue capLab GPublic
6 Aug 2026View9.930mg31.6mg+5.3%99.90%n/aJYSM414-21MNo label / Silver crimp / Black capLab GPublic
5 Aug 2026View7.920mg17.5mg-12.5%99.90%
not detected
Apr 6, 2026No label, Silver crimp, Blue capLab EPublic
4 Aug 2026View10.05mg4.94mg-1.2%99.90%
not detected
03/02/2026No label / Silver crimp / Blue capLab EPublic
2 Aug 2026View0.010mg
⚠️ Sample does not contain Retatrutide
n/a(no batch ID)Pink label, Silver crimp, Clear capLab GPublic
20 Jul 2026View9.340mg42.5mg+6.3%99.80%
not detected
June 5, 2026No label / Silver crimp / Green capLab EPublic
20 Jul 2026View7.020mg19.5mg-2.5%99.50%
not detected
(no batch ID)No label / Silver crimp / Blue capLab EPublic
1 Jul 2026View10.010mg10.1mg+1.0%99.90%n/aApril 26, 2026No label / Silver crimp / Blue capLab EPublic
1 Jul 2026View7.015mg11.6mg-22.7%99.90%n/aApril 26, 2026No label / Silver crimp / Clear Blue capLab EPublic
12 Jun 2026View7.510mg10.3mg+3.0%99.70%n/a(no batch ID)No label / Silver crimp / Clear Blue capLab GPublic
12 Jun 2026View10.060mg61.1mg+1.8%99.90%
below LOQ
April 2, 2026No label / Copper crimp / Clear capLab EPublic
8 Jun 2026View7.520mg20.5mg+2.5%99.70%n/a(no batch ID)No label / Silver crimp / Clear Blue capLab GPublic
2 Jun 2026View6.515mg21mg+40.0%99.80%n/a1/20/26No label / Copper crimp / Clear capLab EPublic
1 Jun 2026View9.520mg18.7mg-6.5%99.90%
low
March 2, 2026No label / Silver crimp / Violet capLab EPublic
28 May 2026View8.830mg32.7mg+9.0%99.90%
below LOQ
March 2, 2026No label / Silver crimp / Pink capLab EPublic
11 May 2026View9.915mg15.8mg+5.3%99.90%
below LOQ
January 31, 2026No Label / Gold Crimp / Clear CapLab EPublic
8 May 2026View10.05mg5.11mg+2.2%99.90%n/a03-02-2026White Label / Silver Crimp / Blue CapLab EPublic
27 Apr 2026View9.820mg19.5mg-2.5%99.80%n/aMarch 2, 2026No Label / Silver Crimp / Violet CapLab GPublic
22 Apr 2026ViewEndotoxins20mgn/an/an/a
low
March 2, 2026No Label / Silver Crimp / Violet CapLab GPublic
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
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