
Zhengzhou Lan Yun Cosmetic Trading
Retatrutide
Finnrick tested 9 samples of Retatrutide (GLP-1, GIP, and GCGR agonist) from Zhengzhou Lan Yun Cosmetic Trading between 7 Jan 2026 and 8 Jun 2026. Test scores average over 5, no score below 4, and at least 6 tests warrant a confident Finnrick Rating of C (Okay).
Finnrick Rating™
Zhengzhou Lan Yun Cosmetic Trading
Retatrutide
Tested 9 Samples
Last test 8 Jun 2026
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All Retatrutide tests from Zhengzhou Lan Yun Cosmetic Trading
Samples are tested in commercial labs
Tests Count
9
Scores
AVGMINMAX
Last
8 Jun 2026
First
7 Jan 2026
| Quantity | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Test Date | Certificate | Test Score | Label | Tested | Difference | Purity | Endotoxins | Batch ID | Container | Tested At | Sent By |
| 8 Jun 2026 | View | 24mg | 25.7mg | +7.1% | 99.80% | n/a | Sept 2 2025 | White Label / Silver Crimp / Green Cap | Lab G | Public | |
| 27 May 2026 | View | 10mg | 10mg | 99.90% | n/a | 03/25/2026 | No label / Silver crimp / Yellow cap | Lab E | Public | ||
| 3 Mar 2026 | View | 10mg | 10.1mg | +1.0% | 99.50% | n/a | 01/02/2026 | (no data) | Lab E | Public | |
| 26 Feb 2026 | View | 40mg | 41.4mg | +3.5% | 95.87% | n/a | Jul 15,2025 | No Label / Silver Crimp / Clear Red Cap | Lab E | Public | |
| 26 Jan 2026 | View | 10mg | 9.7mg | -3.0% | 99.80% | n/a | (no batch ID) | No Label / Silver Crimp / Yellow Cap | Lab G | Public | |
| 19 Jan 2026 | View | 10mg | 9.73mg | -2.7% | 97.55% | below LOQ | (no batch ID) | No Label / Silver Crimp / Yellow Cap | Lab E | Public | |
| 15 Jan 2026 | View | 5mg | 5mg | 99.60% | n/a | (no batch ID) | No Label / Silver Crimp / Blue Cap | Lab G | Public | ||
| 7 Jan 2026 | View | 30mg | 30.6mg | +2.0% | 99.80% | n/a | (no batch ID) | No Label / Silver Crimp / Blue Cap | Lab G | Public | |
| 7 Jan 2026 | View | 10mg | 10.1mg | +1.0% | 99.60% | n/a | Nov 2, 2025 | No Label / Silver Crimp / Yellow Cap | Lab G | Public | |