LSPL
Retatrutide
Finnrick tested 19 samples of Retatrutide (GLP-1, GIP, and GCGR agonist) from LSPL between 6 Nov 2025 and 29 Jan 2026. Test scores average below 4 or some scores below 3, and at least 6 tests, warrant a confident Finnrick Rating of E (Bad).
Finnrick Rating™
LSPL
Retatrutide
Tested 19 Samples
Last test 29 Jan 2026
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Samples are tested in commercial labs
Tests Count
19
Scores
AVGMINMAX
Last
29 Jan 2026
First
6 Nov 2025
| Quantity | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Test Date | Certificate | Test Score | Label | Tested | Difference | Purity | Endotoxins | Batch ID | Container | Tested At | Sent By |
| 29 Jan 2026 | View | 20mg | 19.1mg | -4.5% | 99.59% | n/a | RT20 | No Label / Copper Crimp / Clear Cap | Lab E | Public | |
| 29 Jan 2026 | View | 10mg | 6.01mg | -39.9% | 98.72% | n/a | R10-12032025 | White Label / Silver Crimp / Green Cap | Lab E | Public | |
| 7 Jan 2026 | View | 40mg | 41mg | +2.5% | 99.15% | n/a | REDRT40-MFG:09/25/2025 | Silver Label / Silver Crimp / Clear Red Cap | Lab E | Public | |
| 29 Dec 2025 | View | 30mg | 33mg | +10.0% | 99.60% | n/a | sep 4 2025 | No Label / Silver Crimp / Blue Cap | Lab G | Public | |
| 29 Dec 2025 | View | 30mg | 32.7mg | +9.0% | 99.60% | n/a | (no batch ID) | No Label / Silver Crimp / Blue Cap | Lab G | Public | |
| 16 Dec 2025 | View | 20mg | 34.1mg | +70.5% | 99.80% | n/a | (no batch ID) | No Label / Copper Crimp / Clear Cap | Lab G | Public | |
| 16 Dec 2025 | View | 30mg | 25.4mg | -15.3% | 99.60% | n/a | (no batch ID) | No Label / Silver Crimp / Black Cap | Lab G | Public | |
| 13 Dec 2025 | View | 30mg | 33.7mg | +12.3% | 99.40% | n/a | Nov2,2025 | No Label / Silver Crimp / Blue Cap | Lab G | Public | |
| 13 Dec 2025 | View | 15mg | 15.9mg | +6.0% | 99.50% | n/a | Now 2,2025 | No Label / Silver Crimp / Orange Cap | Lab G | Public | |
| 11 Dec 2025 | View | 10mg | 7.83mg | -21.7% | 62.38% | n/a | (no batch ID) | No Label / Silver Crimp / Green Cap | Lab E | Public | |
| 10 Dec 2025 | View | 5mg | 5.5mg | +10.0% | 98.20% | n/a | sept 25 2025 | No Label / Silver Crimp / Blue Cap | Lab G | Public | |
| 10 Dec 2025 | View | 10mg | 10.4mg | +4.0% | 99.60% | n/a | Oct 19,2025 | No Label / Silver Crimp / Yellow Cap | Lab G | Public | |
| 4 Dec 2025 | View | 20mg | 20.2mg | +1.0% | 99.95% | not detected | Sep 15,2025 | No Label / Gold Crimp / Clear Cap | Lab E | Public | |
| 2 Dec 2025 | View | 20mg | 16.5mg | -17.5% | 99.50% | n/a | (no batch ID) | No Label / Copper Crimp / Clear Cap | Lab G | Public | |
| 23 Nov 2025 | View | 20mg | 35.2mg | +76.0% | 99.90% | n/a | (no batch ID) | No Label / Copper Crimp / Clear Cap | Lab G | Public | |
| 23 Nov 2025 | View | 20mg | 16.8mg | -16.0% | 99.80% | n/a | (no batch ID) | No Label / Copper Crimp / Clear Cap | Lab G | Public | |
| 17 Nov 2025 | View | 30mg | 30.6mg | +2.0% | 98.20% | n/a | SEPT 4 2025 | No Label / Silver Crimp / White Cap | Lab E | Public | |
| 17 Nov 2025 | View | 10mg | 10.2mg | +2.0% | 98.39% | not detected | 10132025/10mg | No Label / Silver Crimp / Clear Blue Cap | Lab E | Public | |
| 6 Nov 2025 | View | 10mg | 9.79mg | -2.1% | 99.95% | n/a | (no batch ID) | No Label / Silver Crimp / Clear Blue Cap | Lab E | Public | |