LP Peptide
Retatrutide
Finnrick tested 16 samples of Retatrutide (GLP-1, GIP, and GCGR agonist) from LP Peptide between 6 Jun 2026 and 20 Aug 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™
LP Peptide
Retatrutide
Tested 16 Samples
Last test 20 Aug 2026
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Samples are tested in commercial labs
Tests Count
16
Scores
AVGMINMAX
Last
20 Aug 2026
First
6 Jun 2026
| Quantity | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Test Date | Certificate | Test Score | Label | Tested | Difference | Purity | Endotoxins | Batch ID | Container | Tested At | Sent By |
| 20 Aug 2026 | View | 60mg | ⚠️ Sample does not contain Retatrutide | n/a | PED26050201 | No label / Silver crimp / Blue cap | Lab G | Public | |||
| 13 Aug 2026 | View | 30mg | 30.6mg | +2.0% | 99.80% | n/a | RT30260621 | (no data) | Lab G | Public | |
| 9 Aug 2026 | View | 10mg | 9.8mg | -2.0% | 99.70% | n/a | (no batch ID) | No label / Silver crimp / Blue cap | Lab G | Public | |
| 9 Aug 2026 | View | 10mg | 10.4mg | +4.0% | 99.80% | n/a | RT10260621 | (no data) | Lab G | Public | |
| 6 Aug 2026 | View | Endotoxins | 10mg | n/a | n/a | n/a | low | (no batch ID) | No label / Silver crimp / Blue cap | Lab G | Public |
| 6 Aug 2026 | View | 20mg | ⚠️ Sample does not contain Retatrutide | n/a | PED26043003 | No label, Silver crimp, Blue cap | Lab G | Public | |||
| 3 Aug 2026 | View | 10mg | 8.61mg | -13.9% | 99.90% | n/a | 010582 | White label / Silver crimp / White cap | Lab E | Public | |
| 3 Aug 2026 | View | 20mg | 18mg | -10.0% | 99.90% | n/a | RT2026060201 | No label / Silver crimp / Pink cap | Lab E | Public | |
| 20 Jul 2026 | View | 10mg | 8.09mg | -19.1% | 99.90% | low | (no batch ID) | No label / Silver crimp / Clear Pink cap | Lab E | Public | |
| 17 Jul 2026 | View | 20mg | ⚠️ Sample does not contain Retatrutide | n/a | PED26050201 | Silver label / Silver crimp / Blue cap | Lab E | Public | |||
| 14 Jul 2026 | View | 30mg | ⚠️ Sample does not contain Retatrutide | n/a | 26051103 2 | No label / Silver crimp / Blue cap | Lab E | Public | |||
| 13 Jul 2026 | View | 15mg | ⚠️ Sample does not contain Retatrutide | below LOQ | PED26050201 | Silver label / Silver crimp / Blue cap | Lab E | Public | |||
| 13 Jul 2026 | View | 20mg | ⚠️ Sample does not contain Retatrutide | n/a | Ped26050201 | No label / Silver crimp / Blue cap | Lab E | Public | |||
| 13 Jul 2026 | View | 20mg | ⚠️ Sample does not contain Retatrutide | n/a | 26031501-26 | No label / Silver crimp / Blue cap | Lab E | Public | |||
| 22 Jun 2026 | View | 10mg | ⚠️ Sample does not contain Retatrutide | low | PED26050201 | No label / Silver crimp / Blue cap | Lab E | Public | |||
| 22 Jun 2026 | View | 10mg | ⚠️ Sample does not contain Retatrutide | below LOQ | (no batch ID) | No label / Silver crimp / Blue cap | Lab E | Public | |||
| 6 Jun 2026 | View | 10mg | 10.3mg | +3.0% | 99.80% | n/a | (no batch ID) | No label / Silver crimp / Clear Pink cap | Lab G | Public | |