Mokemei Zhengzhou Biotechnology MKM
Retatrutide
Finnrick tested 10 samples of Retatrutide (GLP-1, GIP, and GCGR agonist) from Mokemei Zhengzhou Biotechnology MKM between 23 Oct 2025 and 20 Jul 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™
Mokemei Zhengzhou Biotechnology MKM
Retatrutide
Tested 10 Samples
Last test 20 Jul 2026
Take Action
Free peptide testing
Mail in a sample (US only) to get confidence for the specific vials you have, and contribute to identifying unsafe supply chains, so other people can avoid risky and costly mistakes.
Other Retatrutide tests from top-rated vendors:
All Retatrutide tests from Mokemei Zhengzhou Biotechnology MKM
Samples are tested in commercial labs
Tests Count
10
Scores
AVGMINMAX
Last
20 Jul 2026
First
23 Oct 2025
| Quantity | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Test Date | Certificate | Test Score | Label | Tested | Difference | Purity | Endotoxins | Batch ID | Container | Tested At | Sent By |
| 20 Jul 2026 | View | 20mg | 17.8mg | -11.0% | 99.80% | not detected | May 2026 | No label / Silver crimp / Clear Pink cap | Lab E | Public | |
| 17 Jul 2026 | View | 10mg | ⚠️ Sample does not contain Retatrutide | n/a | 02/02/2026 | Silver label / Silver crimp / White cap | Lab E | Public | |||
| 9 Jul 2026 | View | 30mg | ⚠️ Sample does not contain Retatrutide | n/a | January 25, 2026 | No label / Silver crimp / Yellow cap | Lab G | Public | |||
| 24 Jun 2026 | View | 10mg | 9.68mg | -3.2% | 99.20% | n/a | Rt10-apr26 | No label / Copper crimp / Clear cap | Lab E | Public | |
| 1 Jun 2026 | View | 60mg | 60.4mg | +0.7% | 99.80% | n/a | (no batch ID) | No Label / Silver Crimp / Clear Red Cap | Lab G | Public | |
| 23 Apr 2026 | View | 15mg | 16mg | +6.7% | 99.90% | n/a | (no batch ID) | No Label / Silver Crimp / Clear Blue Cap | Lab E | Public | |
| 23 Apr 2026 | View | 15mg | 14.9mg | -0.7% | 99.90% | n/a | (no batch ID) | No Label / Silver Crimp / Clear Blue Cap | Lab E | Public | |
| 19 Mar 2026 | View | 10mg | 12.5mg | +25.0% | 99.90% | n/a | (no batch ID) | No Label / Silver Crimp / Clear Blue Cap | Lab E | Public | |
| 17 Nov 2025 | View | 40mg | 39.4mg | -1.5% | 99.67% | n/a | PT40 | No Label / Silver Crimp / Red Cap | Lab E | Public | |
| 23 Oct 2025 | View | 5mg | 4.12mg | -17.6% | 99.95% | n/a | (no batch ID) | No Label / Silver Crimp / Violet Cap | Lab E | Public | |