EZ Peptides
Retatrutide
Finnrick tested 6 samples of Retatrutide (GLP-1, GIP, and GCGR agonist) from EZ Peptides between 4 Aug 2025 and 6 Mar 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™
EZ Peptides
Retatrutide
Tested 6 Samples
Last test 6 Mar 2026
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Samples are tested in commercial labs
Tests Count
6
Scores
AVGMINMAX
Last
6 Mar 2026
First
4 Aug 2025
| Quantity | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Test Date | Certificate | Test Score | Label | Batch | Tested | Difference | Purity | Endotoxins | Batch ID | Container | Tested At | Sent By |
| 6 Mar 2026 | View | 6mg | 6.9mg | 6.15mg | -10.6% | 93.20% | n/a | EZP-RET061209225-12 | Blue Label / Red Crimp / Red Cap | Lab E | Public | |
| 6 Mar 2026 | View | 24mg | 27.1mg | 19.8mg | -27.0% | 99.90% | n/a | EZP-RET2412162025-12 | Blue Label / Red Crimp / Clear Blue Cap | Lab E | Public | |
| 3 Mar 2026 | View | 12mg | 13.6mg | 12.7mg | -6.5% | 99.40% | below LOQ | EXP-3RT1212162025-21 | Blue Label / Green Crimp / Red Cap | Lab E | Public | |
| 29 Dec 2025 | View | 12mg | 13.2mg | 13.3mg | +0.8% | 99.93% | n/a | EZP-RET1210142025-19 | Blue Label / Green Crimp / Clear Blue Cap | Lab E | Public | |
| 14 Nov 2025 | View | 24mg | 26.1mg | 27.2mg | +4.0% | 99.90% | n/a | EZP-RET240820202-01 | Blue Label / Black Crimp / Clear Red Cap | Lab G | Public | |
| 4 Aug 2025 | View | 15mg | (no batch claim) | 14.4mg | -4.0% | 99.95% | n/a | (no batch ID) | White Label / Silver Crimp / Red Cap | Lab E | Public | |