Top Peptide
Retatrutide
Finnrick tested 11 samples of Retatrutide (GLP-1, GIP, and GCGR agonist) from Top Peptide between 13 Oct 2025 and 22 Jun 2026. Test scores average over 5, no score below 4, and at least 6 tests warrant a confident Finnrick Rating of C (Okay).
Finnrick Rating™
Top Peptide
Retatrutide
Tested 11 Samples
Last test 22 Jun 2026
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Samples are tested in commercial labs
Tests Count
11
Scores
AVGMINMAX
Last
22 Jun 2026
First
13 Oct 2025
| Quantity | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Test Date | Certificate | Test Score | Label | Tested | Difference | Purity | Endotoxins | Batch ID | Container | Tested At | Sent By |
| 22 Jun 2026 | View | 60mg | 54mg | -10.0% | 99.90% | below LOQ | RT60-20260501 | No label / Silver crimp / Orange cap | Lab E | Public | |
| 16 Jun 2026 | View | 40mg | 33.8mg | -15.5% | 99.90% | below LOQ | RT40-20260501 | No label / Silver crimp / Clear cap | Lab E | Public | |
| 12 Jun 2026 | View | 10mg | 10.6mg | +6.0% | 99.70% | n/a | (no batch ID) | No label / Silver crimp / Clear Blue cap | Lab G | Public | |
| 20 Mar 2026 | View | 20mg | 23mg | +15.0% | 99.70% | n/a | (no batch ID) | No Label / Silver Crimp / Violet Cap | Lab G | Public | |
| 18 Mar 2026 | View | 10mg | 10.1mg | +1.0% | 99.90% | n/a | (no batch ID) | No Label / Silver Crimp / Clear Blue Cap | Lab E | Public | |
| 22 Jan 2026 | View | 60mg | 56.3mg | -6.2% | 99.80% | n/a | (no batch ID) | White Label / Silver Crimp / Green Cap | Lab G | Public | |
| 19 Jan 2026 | View | 20mg | 18.3mg | -8.5% | 99.95% | n/a | (no batch ID) | Teal Label / Copper Crimp / Clear Cap | Lab E | Public | |
| 7 Jan 2026 | View | 20mg | 23.4mg | +17.0% | 99.70% | n/a | (no batch ID) | Violet Label / Silver Crimp / Violet Cap | Lab G | Public | |
| 17 Dec 2025 | View | 30mg | 29.5mg | -1.7% | 99.88% | n/a | RT30-20251001 | No Label / Silver Crimp / Black Cap | Lab E | Public | |
| 23 Nov 2025 | View | 20mg | 22.7mg | +13.5% | 99.80% | n/a | (no batch ID) | No Label / Silver Crimp / Violet Cap | Lab G | Public | |
| 13 Oct 2025 | View | 10mg | 12.2mg | +22.0% | 99.60% | n/a | (no batch ID) | No Label / Silver Crimp / White Cap | Lab G | Public | |