Inno Peptides
Retatrutide
Finnrick tested 18 samples of Retatrutide (GLP-1, GIP, and GCGR agonist) from Inno Peptides between 2 Mar 2026 and 13 Aug 2026. Test scores average over 6, no score below 5, and at least 6 tests warrant a confident Finnrick Rating of B (Good).
Finnrick Rating™
Inno Peptides
Retatrutide
Tested 18 Samples
Last test 13 Aug 2026
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Samples are tested in commercial labs
Tests Count
18
Scores
AVGMINMAX
Last
13 Aug 2026
First
2 Mar 2026
| Quantity | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Test Date | Certificate | Test Score | Label | Tested | Difference | Purity | Endotoxins | Batch ID | Container | Tested At | Sent By |
| 13 Aug 2026 | View | 10mg | 8.68mg | -13.2% | 99.90% | low | (no batch ID) | Silver label, Silver crimp, Clear cap | Lab E | Public | |
| 12 Aug 2026 | View | 30mg | 29.9mg | -0.3% | 99.90% | n/a | April 6th, 2026 | No label, Silver crimp, White cap | Lab E | Public | |
| 9 Aug 2026 | View | 10mg | 11.1mg | +11.0% | 99.80% | n/a | JUNE 5, 2026 | No label / Gold crimp / Clear cap | Lab G | Public | |
| 9 Aug 2026 | View | 10mg | 10.1mg | +1.0% | 99.80% | n/a | (no batch ID) | No label / Silver crimp / Clear cap | Lab G | Public | |
| 4 Aug 2026 | View | 10mg | 9.9mg | -1.0% | 99.90% | not detected | Jun 6,2026 | No label / Gold crimp / Clear cap | Lab E | Public | |
| 4 Aug 2026 | View | 10mg | 8.63mg | -13.7% | 99.90% | not detected | 260131 | No Label / Silver Crimp / Clear Cap | Lab E | Public | |
| 3 Aug 2026 | View | 60mg | 54.5mg | -9.2% | 99.90% | n/a | (no batch ID) | White label / Black crimp / Clear cap | Lab E | Public | |
| 17 Jul 2026 | View | 20mg | 19.5mg | -2.5% | 99.90% | n/a | 258014 | No label / Silver crimp / White cap | Lab E | Public | |
| 15 Jul 2026 | View | 20mg | 21.5mg | +7.5% | 99.80% | n/a | 260132 | No Label / Copper Crimp / Clear Cap | Lab G | Public | |
| 26 Jun 2026 | View | 10mg | 9.4mg | -6.0% | 99.60% | n/a | Jan3 2026 | White label / Silver crimp / Clear Yellow cap | Lab G | Public | |
| 26 Jun 2026 | View | 10mg | 9.9mg | -1.0% | 99.80% | n/a | 3/6/2026 | No label / Silver crimp / Yellow cap | Lab G | Public | |
| 26 Jun 2026 | View | Endotoxins | 10mg | n/a | n/a | n/a | low | 3/6/2026 | No label / Silver crimp / Yellow cap | Lab G | Public |
| 5 Jun 2026 | View | 30mg | 27.7mg | -7.7% | 99.90% | n/a | March72026 | No label / Blue crimp / Clear cap | Lab E | Public | |
| 11 May 2026 | View | 20mg | 17.3mg | -13.5% | 99.90% | below LOQ | Mar 6,2026 | No Label / Copper Crimp / Clear Cap | Lab E | Public | |
| 5 May 2026 | View | 10mg | 9.56mg | -4.4% | 99.90% | n/a | (no batch ID) | No Label / Silver Crimp / Clear Blue Cap | Lab E | Public | |
| 28 Apr 2026 | View | 20mg | 18.1mg | -9.5% | 99.90% | n/a | March 7th, 2026 | White Label / Copper Crimp / Clear Cap | Lab E | Public | |
| 19 Mar 2026 | View | 30mg | 26.9mg | -10.3% | 99.90% | n/a | Jan 3 2026 | No Label / Silver Crimp / Clear Blue Cap | Lab E | Public | |
| 4 Mar 2026 | View | 20mg | 22.3mg | +11.5% | 99.90% | n/a | (no batch ID) | No Label / Silver Crimp / Clear Green Cap | Lab G | Public | |
| 2 Mar 2026 | View | 10mg | 8.45mg | -15.5% | 99.90% | n/a | Jan 3, 2026 | No Label / Silver Crimp / Clear Yellow Cap | Lab E | Public | |