Finnrick - Ensuring a Safer and More Transparent Supply Chain
Lisa Biopeptide

Lisa Biopeptide

Retatrutide

Finnrick tested 25 samples of Retatrutide (GLP-1, GIP, and GCGR agonist) from Lisa Biopeptide between 13 Dec 2025 and 28 Apr 2026. Test scores average over 5, no score below 4, and at least 6 tests warrant a confident Finnrick Rating of C (Okay).

Finnrick Rating™
C
OKAY
Lisa Biopeptide
Retatrutide
Tested 25 Samples
Last test 28 Apr 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

Other Retatrutide tests from top-rated vendors:

Paradigm Peptide
A
Peptide Partners
A
Lipeptides
A

All Retatrutide tests from Lisa Biopeptide

Samples are tested in commercial labs

Tests Count

25

Scores

AVG7.1MIN4.9MAX9.4

Last

28 Apr 2026

First

13 Dec 2025
Quantity
Test DateCertificate
Test Score
LabelTestedDifferencePurityBatch IDContainerTested AtSent By
28 Apr 2026View5.020mg15.8mg-21.0%99.90%(no batch ID)No Label / Silver Crimp / Violet CapLab EPublic
27 Apr 2026View7.520mg19.9mg-0.5%99.70%(no batch ID)Silver Label / Copper Crimp / Clear CapLab GPublic
23 Apr 2026View8.010mg9.68mg-3.2%99.90%(no batch ID)No Label / Silver Crimp / Green CapLab EPublic
23 Apr 2026View8.030mg30.4mg+1.3%99.90%(no batch ID)No Label / Silver Crimp / Black CapLab EPublic
23 Apr 2026View6.820mg20.5mg+2.5%99.40%(no batch ID)No Label / Silver Crimp / Violet CapLab EPublic
23 Apr 2026View5.215mg15.9mg+6.0%98.50%(no batch ID)No Label / Silver Crimp / Clear CapLab EPublic
23 Apr 2026View5.25mg5.11mg+2.2%98.20%(no batch ID)No Label / Silver Crimp / Yellow CapLab EPublic
21 Apr 2026View6.030mg33.3mg+11.0%99.80%(no batch ID)Silver Label / Silver Crimp / Black CapLab GPublic
19 Mar 2026View8.010mg10.1mg+1.0%99.90%(no batch ID)No Label / Silver Crimp / Yellow CapLab EPublic
18 Mar 2026View6.420mg17.9mg-10.5%99.90%(no batch ID)No Label / Silver Crimp / Blue CapLab EPublic
18 Mar 2026View6.010mg8.77mg-12.3%99.90%(no batch ID)No Label / Silver Crimp / Black CapLab EPublic
10 Mar 2026View6.930mg27.5mg-8.3%99.90%(no batch ID)No Label / Silver Crimp / Yellow CapLab EPublic
6 Mar 2026View5.010mg7.98mg-20.2%99.90%(no batch ID)No Label / Copper Crimp / Clear CapLab EPublic
3 Mar 2026View8.930mg32.4mg+8.0%99.85%02/2026No Label / Silver Crimp / Pink CapLab EPublic
1 Mar 2026View7.810mg9.9mg-1.0%99.80%(no batch ID)Silver Label / Silver Crimp / Black CapLab GPublic
22 Feb 2026View4.920mg22.5mg+12.5%94.50%Nov82025No Label / Copper Crimp / Clear CapLab EPublic
11 Feb 2026View8.010mg10mg99.90%(no batch ID)Silver Label / Silver Crimp / Clear CapLab EPublic
11 Feb 2026View6.010mg11.2mg+12.0%99.90%(no batch ID)No Label / Silver Crimp / Clear Blue CapLab EPublic
10 Feb 2026View8.060mg62.7mg+4.5%99.90%(no batch ID)No Label / Silver Crimp / White CapLab GPublic
29 Jan 2026View6.610mg10.2mg+2.0%99.32%(no batch ID)No Label / Silver Crimp / Green CapLab EPublic
26 Jan 2026View7.810mg10.2mg+2.0%99.80%(no batch ID)Silver Label / Silver Crimp / Clear Blue CapLab EPublic
26 Jan 2026View9.410mg10.6mg+6.0%99.80%RT10No Label / Silver Crimp / Clear Blue CapLab EPublic
26 Jan 2026View7.820mg20.4mg+2.0%99.80%(no batch ID)No Label / Copper Crimp / Clear CapLab EPublic
7 Jan 2026View8.910mg10.5mg+5.0%99.46%November 5, 2025No Label / Silver Crimp / Clear Blue CapLab EPublic
13 Dec 2025View9.050mg46.8mg-6.4%99.70% October 20, 2025No Label / Silver Crimp / Clear Yellow CapLab GPublic
Test My Sample