NovaPeptide
Retatrutide
Finnrick tested 6 samples of Retatrutide (GLP-1, GIP, and GCGR agonist) from NovaPeptide between 19 Mar 2026 and 18 Aug 2026. Test scores average over 6, no score below 5, and at least 6 tests warrant a confident Finnrick Rating of B (Good).
Finnrick Rating™
NovaPeptide
Retatrutide
Tested 6 Samples
Last test 18 Aug 2026
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Samples are tested in commercial labs
Tests Count
6
Scores
AVGMINMAX
Last
18 Aug 2026
First
19 Mar 2026
| Quantity | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Test Date | Certificate | Test Score | Label | Tested | Difference | Purity | Endotoxins | Batch ID | Container | Tested At | Sent By |
| 18 Aug 2026 | View | 10mg | 9.4mg | -6.0% | 99.70% | n/a | 06/30/26 | No label / Silver crimp / Red cap | Lab G | Public | |
| 18 Aug 2026 | View | 20mg | 17.4mg | -13.0% | 99.80% | n/a | 06/30/2026 | No label / Silver crimp / Yellow cap | Lab G | Public | |
| 28 Apr 2026 | View | 30mg | 27.3mg | -9.0% | 99.90% | n/a | (no batch ID) | No Label / Silver Crimp / Red Cap | Lab E | Public | |
| 26 Apr 2026 | View | 20mg | 19.9mg | -0.5% | 99.90% | below LOQ | February 8, 2026 | No Label / Silver Crimp / Blue Cap | Lab E | Public | |
| 19 Mar 2026 | View | 10mg | 8.76mg | -12.4% | 99.90% | n/a | (no batch ID) | No Label / Silver Crimp / Green Cap | Lab E | Public | |
| 19 Mar 2026 | View | 20mg | 19.4mg | -3.0% | 99.90% | n/a | (no batch ID) | No Label / Silver Crimp / Blue Cap | Lab E | Public | |