Xian Yihang Technology
Retatrutide
Finnrick tested 11 samples of Retatrutide (GLP-1, GIP, and GCGR agonist) from Xian Yihang Technology between 27 Jun 2025 and 1 Jan 2026. Test scores average over 4, no score below 3, and at least 6 tests warrant a confident Finnrick Rating of D (Poor).
Finnrick Rating™
Xian Yihang Technology
Retatrutide
Tested 11 Samples
Last test 1 Jan 2026
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Samples are tested in commercial labs
Tests Count
11
Scores
AVGMINMAX
Last
1 Jan 2026
First
27 Jun 2025
| Quantity | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Test Date | Certificate | Test Score | Label | Tested | Difference | Purity | Batch ID | Container | Tested At | Sent By |
| 1 Jan 2026 | View | 30mg | 31.6mg | +5.3% | 99.60% | (no batch ID) | Clear Label / Silver Crimp / Pink Cap | Lab G | Public | |
| 25 Nov 2025 | View | 19.98mg | 20mg | +0.1% | 99.95% | (no batch ID) | No Label / Copper Crimp / Clear Cap | Lab E | Public | |
| 23 Oct 2025 | View | 5mg | 4.59mg | -8.2% | 99.29% | (no batch ID) | (no data) | Lab E | Public | |
| 23 Oct 2025 | View | 5mg | 4.37mg | -12.6% | 99.43% | (no batch ID) | No Label / Silver Crimp / Yellow Cap | Lab E | Public | |
| 21 Oct 2025 | View | 20mg | 22.7mg | +13.5% | 99.60% | (no batch ID) | Golden Label / Silver Crimp / Violet Cap | Lab G | Public | |
| 13 Oct 2025 | View | 10mg | 11.7mg | +17.0% | 99.70% | (no batch ID) | No Label / Silver Crimp / Green Cap | Lab G | Public | |
| 7 Oct 2025 | View | 5mg | 5.8mg | +16.0% | 99.00% | (no batch ID) | (no data) | Lab G | Public | |
| 10 Sep 2025 | View | 10mg | 8.5mg | -15.0% | 99.95% | (no batch ID) | White Label / Silver Crimp / Black Cap | Lab E | Public | |
| 4 Aug 2025 | View | 10mg | 11.78mg | +17.8% | 99.20% | rt100520 | No Label / Silver Crimp / Green Cap | Lab D | Public | |
| 3 Jul 2025 | View | 10mg | 9.94mg | -0.6% | 99.58% | (no batch ID) | No Label / Silver Crimp / Clear Blue Cap | Lab E | Public | |
| 27 Jun 2025 | View | 10mg | 11.29mg | +12.9% | 99.97% | rt100520 | No Label / Silver Crimp / Green Cap | Lab A | Public | |