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Cellupep

Cellupep

Retatrutide

Finnrick tested 16 samples of Retatrutide (GLP-1, GIP, and GCGR agonist) from Cellupep between 17 Nov 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™
Cellupep
Retatrutide
Tested 16 Samples
Last test 9 Aug 2026

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All Retatrutide tests from Cellupep

Samples are tested in commercial labs

Tests Count

16

Scores

AVG7.4MIN0.0MAX10.0

Last

9 Aug 2026

First

17 Nov 2025
Quantity
Test DateCertificate
Test Score
LabelTestedDifferencePurityEndotoxinsBatch IDContainerTested AtSent By
9 Aug 2026View0.020mg
⚠️ Sample does not contain Retatrutide
n/a(no batch ID)No label / Gold crimp / Clear capLab GPublic
3 Aug 2026View7.830mg26mg-13.3%99.90%n/aJan 7, 2026No label / Blue crimp / Clear capLab EPublic
13 Jul 2026View10.010mg10.2mg+2.0%99.90%
below LOQ
202604r10No label / Silver crimp / Clear capLab EPublic
11 May 2026View10.05mg4.97mg-0.6%99.90%
below LOQ
258012No Label / Silver Crimp / White CapLab EPublic
11 May 2026View9.930mg28.4mg-5.3%99.90%
below LOQ
Mar7,2026White Label / Blue Crimp / Clear CapLab EPublic
28 Apr 2026View6.410mg10mg99.20%n/a(no batch ID)No Label / Silver Crimp / Clear Yellow CapLab EPublic
25 Mar 2026View5.510mg8.4mg-16.0%99.90%n/a(no batch ID)No Label / Silver Crimp / Red CapLab GPublic
22 Mar 2026View8.030mg26.3mg-12.3%99.90%
low
Feb 4,2026(no data)Lab EPublic
22 Feb 2026View8.050mg51.8mg+3.6%99.90%
below LOQ
(no batch ID)No Label / Silver Crimp / Green CapLab EPublic
18 Feb 2026View7.030mg36.7mg+22.3%99.90%n/aJan 3, 2026No Label / Silver Crimp / Clear Blue CapLab EPublic
18 Feb 2026View10.020mg19.1mg-4.5%99.90%n/aRT20 - Gold Top 12/2/25No Label / Gold Crimp / Clear CapLab EPublic
26 Jan 2026View5.330mg38.7mg+29.0%99.20%
below LOQ
250926No Label / Silver Crimp / Blue Cap Lab EPublic
26 Jan 2026View7.320mg21.3mg+6.5%99.80%n/a(no batch ID)No Label / Gold Crimp / Clear CapLab EPublic
7 Jan 2026View6.310mg10.8mg+8.0%99.60%n/a(no batch ID)No Label / Silver Crimp / Yellow CapLab GPublic
17 Dec 2025View9.820mg20.7mg+3.5%99.84%n/a20200218No Label / Gold Crimp / Clear Cap Lab EPublic
17 Nov 2025View7.630mg29.5mg-1.7%99.73%n/a(no batch ID)White Label / Silver Crimp / Blue CapLab EPublic
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