Coffee and Peppers
Retatrutide
Finnrick tested 18 samples of Retatrutide (GLP-1, GIP, and GCGR agonist) from Coffee and Peppers between 24 Oct 2025 and 1 Jul 2026. Test scores average over 5, no score below 4, and at least 6 tests warrant a confident Finnrick Rating of C (Okay).
coffeeandpeppers.comFinnrick verified this link on 10 Apr 2026
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Samples are tested in commercial labs
Tests Count
Scores
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| Quantity | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Test Date | Certificate | Test Score | Label | Batch | Tested | Difference | Purity | Batch ID | Container | Tested At | Sent By |
| 1 Jul 2026 | View | 10mg | 10.6mg | 14.2mg | +33.6% | 99.90% | CPR1026040106 | No label / Silver crimp / Clear Blue cap | Lab E | Public | |
| 28 Apr 2026 | View | 50mg | (no batch claim) | 49.7mg | -0.6% | 99.90% | (no batch ID) | No Label / Silver Crimp / Blue Cap | Lab E | Public | |
| 29 Mar 2026 | View | 30mg | (no batch claim) | 31.9mg | +6.3% | 99.80% | CPR3026021401 | Silver Label / Silver Crimp / Purple Cap | Lab G | Vendor | |
| 29 Mar 2026 | View | 30mg | (no batch claim) | 31.2mg | +4.0% | 99.80% | CPR3026021401 | Silver Label / Silver Crimp / Purple Cap | Lab G | Vendor | |
| 7 Mar 2026 | View | 10mg | (no batch claim) | 10.2mg | +2.0% | 99.70% | 2512050168 | No Label / Silver Crimp / Yellow Cap | Lab G | Public | |
| 2 Mar 2026 | View | 20mg | (no batch claim) | 19.9mg | -0.5% | 88.70% | (no batch ID) | No Label / Silver Crimp / Black Cap | Lab E | Public | |
| 26 Jan 2026 | View | 15mg | (no batch claim) | 13.8mg | -8.0% | 99.80% | RT15 | No Label / Silver Crimp / Orange Cap | Lab G | Public | |
| 26 Jan 2026 | View | 10mg | (no batch claim) | 10.4mg | +4.0% | 99.80% | RT0 | No Label / Silver Crimp / Yellow Cap | Lab G | Public | |
| 15 Jan 2026 | View | 30mg | (no batch claim) | 30.7mg | +2.3% | 99.93% | (no batch ID) | No Label / Silver Crimp / Violet Cap | Lab E | Public | |
| 30 Dec 2025 | View | 30mg | (no batch claim) | 33.7mg | +12.3% | 99.87% | (no batch ID) | White Label / Silver Crimp / Violet Cap | Lab E | Public | |
| 30 Dec 2025 | View | 30mg | (no batch claim) | 30.3mg | +1.0% | 99.95% | (no batch ID) | White Label / Silver Crimp / Violet Cap | Lab E | Public | |
| 17 Dec 2025 | View | 30mg | (no batch claim) | 30.4mg | +1.3% | 99.77% | (no batch ID) | No Label / Silver Crimp / Violet Cap | Lab E | Public | |
| 17 Dec 2025 | View | 10mg | (no batch claim) | 10.9mg | +9.0% | 99.95% | (no batch ID) | No Label / Silver Crimp / White Cap | Lab E | Public | |
| 25 Nov 2025 | View | 10mg | (no batch claim) | 10mg | 99.95% | (no batch ID) | No Label / Silver Crimp / Yellow Cap | Lab E | Public | ||
| 18 Nov 2025 | View | 10mg | (no batch claim) | 9.73mg | -2.7% | 99.95% | (no batch ID) | No Label / Silver Crimp / White Cap | Lab E | Public | |
| 14 Nov 2025 | View | 10mg | (no batch claim) | 11mg | +10.0% | 99.80% | (no batch ID) | White Label / Silver Crimp / Yellow Cap | Lab G | Public | |
| 24 Oct 2025 | View | 10mg | (no batch claim) | 10.44mg | +4.4% | 93.22% | (no batch ID) | No Label / Silver Crimp / Red Cap | Lab A | Public | |
| 24 Oct 2025 | View | 10mg | (no batch claim) | 11.1mg | +11.0% | 99.60% | (no batch ID) | No Label / Silver Crimp / White Cap | Lab G | Public | |
Launch with Finnrick
Some of the samples listed on this page were submitted by their vendor, as part of the Launch with Finnrick vendor support program.
The program is designed to help vendors get listed on the Finnrick web site while protecting the integrity of our rating system.
The vendor submitted four samples per product, two of which were tested by Finnrick for identity, purity and quantity according to our usual process. The vials were anonymized before being sent to the testing lab.