Royal Peptides
Retatrutide
Finnrick tested 6 samples of Retatrutide (GLP-1, GIP, and GCGR antagonist) from Royal Peptides between 16 Mar 2025 and 26 Mar 2025. Tests score average over 6, no score below 5, and at least 6 tests warrant a confident Finnrick Rating of B (Good).
Finnrick Rating™
Royal Peptides
Retatrutide
Tested 6 Samples
Last test 26 Mar 2025
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All Retatrutide tests from Royal Peptides
Samples are tested in commercial labs
Tests Count
6
Scores
AVGMINMAX
Last
26 Mar 2025
First
16 Mar 2025
| Quantity | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| Test Date | Test Score | Label | Tested | Difference | Purity | Batch ID | Container | Tested At | Sent By |
| 26 Mar 2025 | 10mg | 10.170mg | +1.7% | 98.93% | (no batch ID) | No Label / Blue Cap | Lab C | Finnrick | |
| 26 Mar 2025 | 10mg | 10.139mg | +1.4% | 98.86% | (no batch ID) | No Label / Blue Cap | Lab C | Finnrick | |
| 26 Mar 2025 | 10mg | 10.196mg | +2.0% | 98.78% | (no batch ID) | No Label / Blue Cap | Lab C | Finnrick | |
| 16 Mar 2025 | 10mg | 9.761mg | -2.4% | 99.71% | (no batch ID) | No Label / Blue Cap | Lab A | Finnrick | |
| 16 Mar 2025 | 10mg | 9.753mg | -2.5% | 99.72% | (no batch ID) | No Label / Blue Cap | Lab A | Finnrick | |
| 16 Mar 2025 | 10mg | 9.614mg | -3.9% | 99.71% | (no batch ID) | No Label / Blue Cap | Lab A | Finnrick | |