Huayi Biotechnology
Retatrutide
Finnrick tested 18 samples of Retatrutide (GLP-1, GIP, and GCGR agonist) from Huayi Biotechnology between 1 Sep 2025 and 6 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™
Huayi Biotechnology
Retatrutide
Tested 18 Samples
Last test 6 Jun 2026
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Samples are tested in commercial labs
Tests Count
18
Scores
AVGMINMAX
Last
6 Jun 2026
First
1 Sep 2025
| Quantity | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Test Date | Certificate | Test Score | Label | Tested | Difference | Purity | Endotoxins | Batch ID | Container | Tested At | Sent By |
| 6 Jun 2026 | View | 20mg | 21.8mg | +9.0% | 99.80% | n/a | (no batch ID) | No label / Silver crimp / White cap | Lab G | Public | |
| 8 May 2026 | View | 20mg | 17.7mg | -11.5% | 99.90% | n/a | 2/20/26 | No Label / Silver Crimp / Blue Cap | Lab E | Public | |
| 28 Apr 2026 | View | 20mg | 18.1mg | -9.5% | 99.90% | n/a | (no batch ID) | Yellow Label / Silver Crimp / White Cap | Lab E | Public | |
| 29 Mar 2026 | View | 30mg | 30mg | 99.80% | n/a | (no batch ID) | Orange Label / Silver Crimp / Black Cap | Lab G | Public | ||
| 18 Mar 2026 | View | 10mg | 10.1mg | +1.0% | 99.90% | n/a | (no batch ID) | No Label / Silver Crimp / Clear Blue Cap | Lab E | Public | |
| 16 Mar 2026 | View | 5mg | 4.94mg | -1.2% | 99.90% | low | (no batch ID) | No Label / Silver Crimp / Blue Cap | Lab E | Public | |
| 3 Mar 2026 | View | 20mg | 22.5mg | +12.5% | 99.50% | n/a | (no batch ID) | Silver Label / Copper Crimp / Clear Cap | Lab E | Public | |
| 22 Feb 2026 | View | 30mg | 32.2mg | +7.3% | 99.65% | n/a | (no batch ID) | No Label / Silver Crimp / Pink Cap | Lab E | Public | |
| 16 Feb 2026 | View | 10mg | 10.2mg | +2.0% | 99.90% | n/a | (no batch ID) | (no data) | Lab E | Public | |
| 11 Feb 2026 | View | 10mg | 10.8mg | +8.0% | 99.90% | n/a | (no batch ID) | No Label / Silver Crimp / Green Cap | Lab E | Public | |
| 7 Jan 2026 | View | 10mg | 9.98mg | -0.2% | 99.95% | n/a | (no batch ID) | No Label / Silver Crimp / Green Cap | Lab E | Public | |
| 21 Oct 2025 | View | 10mg | 11.2mg | +12.0% | 99.40% | n/a | (no batch ID) | No Label / Silver Crimp / Clear Blue Cap | Lab G | Public | |
| 9 Oct 2025 | View | 30mg | 29.7mg | -1.0% | 99.83% | n/a | (no batch ID) | No Label / Silver Crimp / Clear Cap | Lab E | Public | |
| 9 Oct 2025 | View | 15mg | 14.9mg | -0.7% | 99.26% | n/a | (no batch ID) | No Label / Silver Crimp / Red Cap | Lab E | Public | |
| 30 Sep 2025 | View | 10mg | 9.28mg | -7.2% | 99.95% | n/a | August 28, 2025 | No Label / Silver Crimp / Clear Blue Cap | Lab E | Public | |
| 9 Sep 2025 | View | 10mg | 12.73mg | +27.3% | 99.72% | n/a | (no batch ID) | No Label / Silver Crimp / Clear Blue Cap | Lab D | Public | |
| 4 Sep 2025 | View | 20mg | 21.7mg | +8.5% | 99.95% | n/a | (no batch ID) | No Label / Copper Crimp / Clear Cap | Lab E | Public | |
| 1 Sep 2025 | View | 20mg | 22.48mg | +12.4% | 99.83% | n/a | Jul 17, 2025 | No Label / Copper Crimp / Clear Cap | Lab F | Public | |