Wuhan Wansheng Biotechnology
Tirzepatide
Finnrick tested 26 samples of Tirzepatide (GLP-1 and GIP agonist) from Wuhan Wansheng Biotechnology between 5 Dec 2024 and 15 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™
Wuhan Wansheng Biotechnology
Tirzepatide
Tested 26 Samples
Last test 15 Jan 2026
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All Tirzepatide tests from Wuhan Wansheng Biotechnology
Samples are tested in commercial labs
Tests Count
26
Scores
AVGMINMAX
Last
15 Jan 2026
First
5 Dec 2024
| Quantity | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Test Date | Certificate | Test Score | Label | Tested | Difference | Purity | Endotoxins | Batch ID | Container | Tested At | Sent By |
| 15 Jan 2026 | View | 10mg | 10.4mg | +4.0% | 99.70% | n/a | TIRZ 10 USW-11/2025 | White Label / Silver Crimp / Clear Green Cap | Lab G | Public | |
| 15 Jan 2026 | View | 30mg | 34.3mg | +14.3% | 99.70% | n/a | TIRZ 30 HKG -11/05/2025 | White Label / Silver Crimp / Green Cap | Lab G | Public | |
| 15 Jan 2026 | View | 20mg | 22.5mg | +12.5% | 99.95% | below LOQ | 12122025-T40 | No Label / Silver Crimp / Violet Cap | Lab E | Public | |
| 15 Jan 2026 | View | 10mg | 8.08mg | -19.2% | 99.95% | n/a | (no batch ID) | No Label / Silver Crimp / Yellow Cap | Lab E | Public | |
| 15 Jan 2026 | View | 30mg | 23.8mg | -20.7% | 99.95% | n/a | 91125 | White Label / Silver Crimp / Black Cap | Lab E | Public | |
| 15 Jan 2026 | View | 40mg | 32.5mg | -18.8% | 99.30% | n/a | (no batch ID) | Blue Label / Silver Crimp / Red Cap | Lab E | Public | |
| 9 Jan 2026 | View | 10mg | 9.28mg | -7.2% | 99.95% | n/a | (no batch ID) | No Label / Silver Crimp / Green Cap | Lab E | Public | |
| 9 Jan 2026 | View | 30mg | 25.7mg | -14.3% | 99.07% | n/a | (no batch ID) | No Label / Silver Crimp / Violet Cap | Lab E | Public | |
| 7 Jan 2026 | View | 30mg | 34.9mg | +16.3% | 99.90% | n/a | (no batch ID) | No Label / Black Crimp / Clear Green Cap | Lab G | Public | |
| 29 Dec 2025 | View | 30mg | 38.4mg | +28.0% | 99.60% | n/a | October 8, 2025 | White Label / Silver Crimp / Green Cap | Lab G | Public | |
| 13 Dec 2025 | View | 20mg | 19.8mg | -1.0% | 99.70% | n/a | 10-29-25 | White Label / Silver Crimp / Yellow Cap | Lab G | Public | |
| 4 Nov 2025 | View | 10mg | 10.4mg | +4.0% | 99.82% | n/a | (no batch ID) | No Label / Silver Crimp / White Cap | Lab E | Public | |
| 30 Oct 2025 | View | 10mg | 10.99mg | +9.9% | 99.70% | n/a | 9-22-25 | No Label / Silver Crimp / Gray Cap | Lab G | Public | |
| 24 Oct 2025 | View | 20mg | 20.53mg | +2.6% | 99.80% | n/a | (no batch ID) | No Label / Silver Crimp / Violet Cap | Lab G | Public | |
| 23 Oct 2025 | View | 60mg | 132mg | +120.0% | 99.42% | n/a | (no batch ID) | White Label / Silver Crimp / Blue Cap | Lab E | Public | |
| 21 Oct 2025 | View | 20mg | 21.9mg | +9.5% | 99.90% | n/a | (no batch ID) | No Label / Silver Crimp / Yellow Cap | Lab G | Public | |
| 21 Oct 2025 | View | 20mg | 22.2mg | +11.0% | 99.80% | n/a | TR20(0) | No Label / Silver Crimp / Yellow Cap | Lab G | Public | |
| 14 Oct 2025 | View | 60mg | 68.2mg | +13.7% | 99.50% | n/a | (no batch ID) | No Label / Copper Crimp / Clear Cap | Lab G | Public | |
| 9 Oct 2025 | View | 10mg | 9.42mg | -5.8% | 99.71% | n/a | 8/28/25 | White Label / Silver Crimp / Gray Cap | Lab E | Public | |
| 6 Oct 2025 | View | 30mg | 34.8mg | +16.0% | 99.50% | n/a | (no batch ID) | White Label / Green Crimp / Pink Cap | Lab G | Public | |
| 6 Oct 2025 | View | 60mg | 75.6mg | +26.0% | 99.60% | n/a | (no batch ID) | White Label / Silver Crimp / Clear Pink Cap | Lab G | Public | |
| 3 Oct 2025 | View | 15mg | 14.8mg | -1.3% | 99.87% | n/a | August 1, 2025 | No Label / Silver Crimp / Clear Pink Cap | Lab E | Public | |
| 30 Sep 2025 | View | 10mg | 9.02mg | -9.8% | 99.93% | n/a | (no batch ID) | No Label / Silver Crimp / Yellow Cap | Lab E | Public | |
| 1 Sep 2025 | View | 60mg | 65.93mg | +9.9% | 99.86% | n/a | (no batch ID) | No Label / Copper Crimp / Clear Cap | Lab F | Public | |
| 31 Aug 2025 | View | 30mg | 30.3mg | +1.0% | 99.91% | n/a | (no batch ID) | No Label / Silver Crimp / Black Cap | Lab E | Public | |
| 5 Dec 2024 | View | 60mg | 66.9mg | +11.5% | 99.80% | n/a | WWB 11/2025 | White Label / Silver Crimp / Clear Pink Cap | Lab G | Public | |