Peptide Haven
Retatrutide
Finnrick tested 2 samples of Retatrutide (GLP-1, GIP, and GCGR agonist) from Peptide Haven between 2 Dec 2024 and 2 Dec 2025. 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
Peptide Haven
Retatrutide
Tested 2 Samples
Last test 2 Dec 2025
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Samples are tested in commercial labs
Tests Count
2
Scores
AVGMINMAX
Last
2 Dec 2025
First
2 Dec 2024
| Quantity | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Test Date | Certificate | Test Score | Label | Tested | Difference | Purity | Batch ID | Container | Tested At | Sent By |
| 2 Dec 2025 | View | 10mg | 10.5mg | +5.0% | 99.30% | RTR10-0825-A | White Label / Silver Crimp / Clear Blue Cap | Lab G | Vendor | |
| 2 Dec 2024 | View | 10mg | 10.4mg | +4.0% | 99.20% | RTR10-0825-A | White Label / Silver Crimp / Clear Blue Cap | Lab G | Vendor | |