Coffee and Peppers
Tirzepatide
Finnrick tested 9 samples of Tirzepatide (GLP-1 and GIP agonist) from Coffee and Peppers between 17 Oct 2025 and 29 Mar 2026. Test scores average below 4 or some scores below 3, and at least 6 tests, warrant a confident Finnrick Rating of E (Bad).
coffeeandpeppers.comFinnrick verified this link on 10 Apr 2026
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Samples are tested in commercial labs
Tests Count
Scores
Last
First
| Quantity | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Test Date | Certificate | Test Score | Label | Tested | Difference | Purity | Batch ID | Container | Tested At | Sent By |
| 29 Mar 2026 | View | 40mg | 47mg | +17.5% | 99.80% | Coff2512050163 | Silver Label / Silver Crimp / Blue Cap | Lab G | Vendor | |
| 29 Mar 2026 | View | 40mg | 50.5mg | +26.3% | 99.80% | Coff2512050163 | Silver Label / Silver Crimp / Blue Cap | Lab G | Vendor | |
| 25 Mar 2026 | View | 10mg | 11.1mg | +11.0% | 99.80% | (no batch ID) | No Label / Silver Crimp / Violet Cap | Lab G | Public | |
| 2 Mar 2026⚠️ | View | 5mg | 3.57mg | -28.6% | 89.29% | (no batch ID) | No Label / Silver Crimp / Pink Cap | Lab E | Public | |
| 1 Mar 2026 | View | 10mg | 10.1mg | +1.0% | 99.70% | (no batch ID) | No Label / Silver Crimp / Violet Cap | Lab G | Public | |
| 17 Dec 2025 | View | 30mg | 32.2mg | +7.3% | 99.66% | (no batch ID) | No Label / Silver Crimp / Green Cap | Lab E | Public | |
| 13 Dec 2025 | View | 60mg | 68.6mg | +14.3% | 99.80% | (no batch ID) | No Label / Silver Crimp / Clear Cap | Lab G | Public | |
| 14 Nov 2025 | View | 10mg | 9.53mg | -4.7% | 99.70% | (no batch ID) | White Label / Silver Crimp / Violet Cap | Lab G | Public | |
| 17 Oct 2025 | View | 60mg | 63.3mg | +5.5% | 99.95% | T60 | No Label / Silver Crimp / Clear Cap | Lab E | Public | |
Corrections
- 20 Apr 2026
- Sample c8x5syc was submitted as 30mg, but physical evidence shipped by the submitter was actually 10mg. This was originally captured as 30mg, which was incorrect. Records corrected on 20 Apr to reflect the correct label claim, which modified the test score from the original 4.2 to 6.0.
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.