BiochemAPI
Retatrutide
Finnrick tested 4 samples of Retatrutide (GLP-1, GIP, and GCGR agonist) from BiochemAPI between 26 Jan 2026 and 4 Aug 2026. Test scores average over 7, no score below 6, and at least 2 tests warrant a tentative Finnrick Rating of A (Great).
Finnrick Rating™
Tentative Rating
BiochemAPI
Retatrutide
Tested 4 Samples
Last test 4 Aug 2026
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Samples are tested in commercial labs
Tests Count
4
Scores
AVGMINMAX
Last
4 Aug 2026
First
26 Jan 2026
| Quantity | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Test Date | Certificate | Test Score | Label | Tested | Difference | Purity | Endotoxins | Batch ID | Container | Tested At | Sent By |
| 4 Aug 2026 | View | 140mg | 208mg | +48.6% | 99.90% | not detected | 26060669 | No label, Silver crimp, Red cap | Lab E | Public | |
| 3 Mar 2026 | View | 20mg | 20.9mg | +4.5% | 98.51% | below LOQ | 2025.10.20 | No Label / Silver Crimp / Yellow Cap | Lab E | Public | |
| 4 Feb 2026 | View | 20mg | 21.5mg | +7.5% | 99.70% | n/a | 2025.12.27 | No Label / Silver Crimp / Clear Blue Cap | Lab G | Public | |
| 26 Jan 2026 | View | 10mg | 8.8mg | -12.0% | 99.70% | n/a | 2025.11.07 | No Label / Silver Crimp / Blue Cap | Lab G | Public | |