ZhuoYan lab
Tirzepatide
Finnrick tested 18 samples of Tirzepatide (GLP-1 and GIP agonist) from ZhuoYan lab between 2 Jul 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™
ZhuoYan lab
Tirzepatide
Tested 18 Samples
Last test 29 Jan 2026
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Samples are tested in commercial labs
Tests Count
18
Scores
AVGMINMAX
Last
29 Jan 2026
First
2 Jul 2025
| Quantity | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Test Date | Certificate | Test Score | Label | Tested | Difference | Purity | Batch ID | Container | Tested At | Sent By |
| 29 Jan 2026 | View | 10mg | 9.78mg | -2.2% | 99.90% | (no batch ID) | Yellow Label / Silver Crimp / Yellow Cap | Lab E | Public | |
| 29 Jan 2026 | View | 50mg | 56.2mg | +12.4% | 99.90% | (no batch ID) | Yellow Label / Silver Crimp / Red Cap | Lab E | Public | |
| 19 Jan 2026 | View | 15mg | 15.6mg | +4.0% | 99.95% | (no batch ID) | No Label / Silver Crimp / Blue Cap | Lab E | Public | |
| 15 Jan 2026 | View | 10mg | 11.5mg | +15.0% | 99.80% | (no batch ID) | Clear Label / Silver Crimp / Yellow Cap | Lab G | Public | |
| 15 Jan 2026 | View | 100mg | 117.8mg | +17.8% | 99.70% | (no batch ID) | Clear Label / Silver Crimp / Blue Cap | Lab G | Public | |
| 1 Jan 2026 | View | 50mg | 53.1mg | +6.2% | 99.80% | (no batch ID) | Yellow Label / Silver Crimp / Clear Yellow Cap | Lab G | Public | |
| 1 Jan 2026 | View | 50mg | 48mg | -4.0% | 99.90% | (no batch ID) | Yellow Label / Silver Crimp / Red Cap | Lab G | Public | |
| 13 Dec 2025 | View | 30mg | 35.2mg | +17.3% | 99.70% | (no batch ID) | White Label / Silver Crimp / Orange Cap | Lab G | Public | |
| 17 Nov 2025 | View | 15mg | 15.3mg | +2.0% | 99.95% | (no batch ID) | White Label / Silver Crimp / Clear Pink Cap | Lab E | Public | |
| 4 Nov 2025 | View | 10mg | 10.6mg | +6.0% | 99.95% | ZY10 | No Label / Silver Crimp / Yellow Cap | Lab E | Public | |
| 7 Oct 2025 | View | 10mg | 14.5mg | +45.0% | 98.80% | (no batch ID) | White Label / Silver Crimp / Yellow Cap | Lab G | Public | |
| 6 Oct 2025 | View | 20mg | 24.6mg | +23.0% | 99.30% | (no batch ID) | White Label / Silver Crimp / Gray Cap | Lab G | Public | |
| 30 Sep 2025 | View | 20mg | 19.4mg | -3.0% | 99.92% | (no batch ID) | No Label / Silver Crimp / Gray Cap | Lab E | Public | |
| 18 Sep 2025 | View | 30mg | 33.4mg | +11.3% | 99.95% | May 2025 | White Label / Silver Crimp / Clear Blue Cap | Lab E | Public | |
| 5 Aug 2025 | View | 20mg | 20.56mg | +2.8% | 99.71% | (no batch ID) | Clear Label / Silver Crimp / Grey Cap | Lab D | Public | |
| 28 Jul 2025 | View | 20mg | 19.4mg | -3.0% | 99.36% | (no batch ID) | White Label / Silver Crimp / Grey Cap | Lab E | Public | |
| 3 Jul 2025 | View | 10mg | 9.68mg | -3.2% | 99.39% | (no batch ID) | No Label / Silver Crimp / White Cap | Lab E | Public | |
| 2 Jul 2025 | View | 5mg | 4.8mg | -4.0% | 99.14% | (no batch ID) | (no data) | Lab E | Public | |