Ion Peptide
Retatrutide
Finnrick tested 4 samples of Retatrutide (GLP-1, GIP, and GCGR agonist) from Ion Peptide between 10 Feb 2026 and 22 Jul 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
Ion Peptide
Retatrutide
Tested 4 Samples
Last test 22 Jul 2026
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Samples are tested in commercial labs
Tests Count
4
Scores
AVGMINMAX
Last
22 Jul 2026
First
10 Feb 2026
| Quantity | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Test Date | Certificate | Test Score | Label | Tested | Difference | Purity | Batch ID | Container | Tested At | Sent By |
| 22 Jul 2026 | View | 20mg | 20.4mg | +2.0% | 99.90% | ION3R20-04172606 | White label / Silver crimp / Black cap | Lab E | Public | |
| 22 Jul 2026 | View | 30mg | 33.8mg | +12.7% | 99.90% | ION3R30-03102026 | White label / Silver crimp / Violet cap | Lab E | Public | |
| 6 Jun 2026 | View | 10mg | 11.1mg | +11.0% | 99.60% | Ion3r10-04072026 | White label / Silver crimp / Yellow cap | Lab G | Public | |
| 10 Feb 2026 | View | 10mg | 10.5mg | +5.0% | 99.60% | RT10-1025 | White Label / Silver Crimp / White Cap | Lab G | Public | |