Haikou Mingheng Biotechnology reviews
26 independent lab tests across 3 products · 99.5% average purity
- 26 HPLC samples across 3 products
- Catalog avg purity 99.5%
- www.echemi.com/shop-us20240826194517743/index.html
- Independent testing, no pay-to-rank
Boren Health independently tests products and verifies reviews. Public methodology, no pay-to-rank.
Track Haikou Mingheng Biotechnology
Create a free account to save this vendor, get alerts for new lab tests, and watch price changes.
What the testing shows
Across 26 measured samples from Haikou Mingheng Biotechnology, 5 came in more than 5% under the quantity on the label (19%). Another 9 measured more than 5% over. Purity across 26 readings ran from 96.68% to 99.95%, median 99.9%. Samples span Sep 2025 to Jun 2026.
- Under label
- 5/26
- Median purity
- 99.9%
- Latest sample
- Jun 2026
- Ships from
- China
more than 5% short
96.68%–99.95% range
first tested Sep 2025
per vendor listing
Lab testing results
Independent results across 3 products.
Tested products
| Product | Grade | Tests | Avg | Range | Latest | Price | $/mg |
|---|---|---|---|---|---|---|---|
| Tirzepatide | BGOOD | 10 | 80.0% | 98.5% – 99.9% | 6/16/2026 | — | — |
| Cagrilintide | COKAY | 7 | 71.4% | 97.6% – 99.9% | 4/28/2026 | — | — |
| Retatrutide | DPOOR | 9 | 66.7% | 96.7% – 99.9% | 5/20/2026 | — | — |
Individual lab tests
Date
6/16/2026
Purity
99.9%
Quantity
15 mg → 15.3 mg
Lab
Krause Analytical
Vial
No label / Silver crimp / Pink cap
Date
5/20/2026
Purity
99.9%
Quantity
30 mg → 31.4 mg
Lab
Krause Analytical
Vial
White Label / Silver Crimp / Pink Cap
Date
4/28/2026
Purity
99.9%
Quantity
5 mg → 4.82 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Pink Cap
Date
4/28/2026
Purity
99.9%
Quantity
10 mg → 9.68 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Black Cap
Date
4/28/2026
Purity
99.9%
Quantity
30 mg → 26.8 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Red Cap
Date
4/28/2026
Purity
99.9%
Quantity
15 mg → 14 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Green Cap
Date
4/28/2026
Purity
99.9%
Quantity
30 mg → 28.2 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Red Cap
Date
3/10/2026
Purity
99.9%
Quantity
20 mg → 10.9 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Yellow Cap
Date
3/10/2026
Purity
99.9%
Quantity
2 mg → 2.05 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / White Cap
Date
3/10/2026
Purity
99.9%
Quantity
30 mg → 33.1 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Black Cap
Date
3/1/2026
Purity
99.8%
Quantity
30 mg → 31.5 mg
Lab
BTLabs
Vial
No Label / Silver Crimp / Black Cap
Date
2/26/2026
Purity
96.68%
Quantity
15 mg → 15 mg
Lab
Krause Analytical
Vial
White Label / Silver Crimp / Black Cap
Date
2/26/2026
Purity
98.31%
Quantity
2 mg → 2.55 mg
Lab
Krause Analytical
Vial
White Label / Silver Crimp / Blue Cap
Date
2/20/2026
Purity
97.6%
Quantity
2 mg → 2.52 mg
Lab
Krause Analytical
Vial
White Label / Silver Crimp / Blue Cap
Date
1/29/2026
Purity
99.9%
Quantity
30 mg → 41.6 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Orange Cap
Date
1/15/2026
Purity
98.46%
Quantity
10 mg → 6.54 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Yellow Cap
Date
1/7/2026
Purity
99.6%
Quantity
15 mg → 15.3 mg
Lab
BTLabs
Vial
White Label / Copper Crimp / Clear Cap
Date
12/29/2025
Purity
99.7%
Quantity
2 mg → 2.01 mg
Lab
BTLabs
Vial
No Label / Silver Crimp / White Cap
Date
12/29/2025
Purity
99.8%
Quantity
5 mg → 5.9 mg
Lab
BTLabs
Vial
No Label / Silver Crimp / Blue Cap
Date
11/25/2025
Purity
99.95%
Quantity
5 mg → 5.11 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Blue Cap
Date
11/18/2025
Purity
98.9%
Quantity
5 mg → 5.65 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Blue Cap
Date
11/6/2025
Purity
99.56%
Quantity
10 mg → 9.59 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Yellow Cap
Date
11/4/2025
Purity
99.9%
Quantity
40 mg → 46.13 mg
Lab
BTLabs
Vial
No Label / Silver Crimp / Green Cap
Date
10/6/2025
Purity
99.7%
Quantity
40 mg → 46.4 mg
Lab
BTLabs
Vial
No Label / Silver Crimp / Blue Cap
Date
9/18/2025
Purity
99.95%
Quantity
30 mg → 28.9 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Pink Cap
Date
9/18/2025
Purity
99.95%
Quantity
30 mg → 32.1 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Black Cap
| Product | Date | Score | Purity | Quantity | Lab | COA |
|---|---|---|---|---|---|---|
| TirzepatideNo label / Silver crimp / Pink cap | 6/16/2026 | 10.0 | 99.9% | 15 mg → 15.3 mg | Krause Analytical | View |
| RetatrutideWhite Label / Silver Crimp / Pink Cap | 5/20/2026 | 10.0 | 99.9% | 30 mg → 31.4 mg | Krause Analytical | View |
| CagrilintideNo Label / Silver Crimp / Pink Cap | 4/28/2026 | 10.0 | 99.9% | 5 mg → 4.82 mg | Krause Analytical | View |
| TirzepatideNo Label / Silver Crimp / Black Cap | 4/28/2026 | 10.0 | 99.9% | 10 mg → 9.68 mg | Krause Analytical | View |
| TirzepatideNo Label / Silver Crimp / Red Cap | 4/28/2026 | 10.0 | 99.9% | 30 mg → 26.8 mg | Krause Analytical | View |
| RetatrutideNo Label / Silver Crimp / Green Cap | 4/28/2026 | 10.0 | 99.9% | 15 mg → 14 mg | Krause Analytical | View |
| RetatrutideNo Label / Silver Crimp / Red Cap | 4/28/2026 | 10.0 | 99.9% | 30 mg → 28.2 mg | Krause Analytical | View |
| RetatrutideNo Label / Silver Crimp / Yellow Cap | 3/10/2026 | 10.0 | 99.9% | 20 mg → 10.9 mg | Krause Analytical | View |
| CagrilintideNo Label / Silver Crimp / White Cap | 3/10/2026 | 10.0 | 99.9% | 2 mg → 2.05 mg | Krause Analytical | View |
| TirzepatideNo Label / Silver Crimp / Black Cap | 3/10/2026 | 10.0 | 99.9% | 30 mg → 33.1 mg | Krause Analytical | View |
| TirzepatideNo Label / Silver Crimp / Black Cap | 3/1/2026 | 10.0 | 99.8% | 30 mg → 31.5 mg | BTLabs | View |
| RetatrutideWhite Label / Silver Crimp / Black Cap | 2/26/2026 | 9.7 | 96.68% | 15 mg → 15 mg | Krause Analytical | View |
| CagrilintideWhite Label / Silver Crimp / Blue Cap | 2/26/2026 | 9.8 | 98.31% | 2 mg → 2.55 mg | Krause Analytical | View |
| CagrilintideWhite Label / Silver Crimp / Blue Cap | 2/20/2026 | 9.8 | 97.6% | 2 mg → 2.52 mg | Krause Analytical | View |
| TirzepatideNo Label / Silver Crimp / Orange Cap | 1/29/2026 | 10.0 | 99.9% | 30 mg → 41.6 mg | Krause Analytical | View |
| TirzepatideNo Label / Silver Crimp / Yellow Cap | 1/15/2026 | 9.8 | 98.46% | 10 mg → 6.54 mg | Krause Analytical | View |
| RetatrutideWhite Label / Copper Crimp / Clear Cap | 1/7/2026 | 10.0 | 99.6% | 15 mg → 15.3 mg | BTLabs | View |
| CagrilintideNo Label / Silver Crimp / White Cap | 12/29/2025 | 10.0 | 99.7% | 2 mg → 2.01 mg | BTLabs | View |
| CagrilintideNo Label / Silver Crimp / Blue Cap | 12/29/2025 | 10.0 | 99.8% | 5 mg → 5.9 mg | BTLabs | View |
| CagrilintideNo Label / Silver Crimp / Blue Cap | 11/25/2025 | 10.0 | 99.95% | 5 mg → 5.11 mg | Krause Analytical | View |
| RetatrutideNo Label / Silver Crimp / Blue Cap | 11/18/2025 | 9.9 | 98.9% | 5 mg → 5.65 mg | Krause Analytical | View |
| RetatrutideNo Label / Silver Crimp / Yellow Cap | 11/6/2025 | 10.0 | 99.56% | 10 mg → 9.59 mg | Krause Analytical | View |
| TirzepatideNo Label / Silver Crimp / Green Cap | 11/4/2025 | 10.0 | 99.9% | 40 mg → 46.13 mg | BTLabs | View |
| TirzepatideNo Label / Silver Crimp / Blue Cap | 10/6/2025 | 10.0 | 99.7% | 40 mg → 46.4 mg | BTLabs | View |
| RetatrutideNo Label / Silver Crimp / Pink Cap | 9/18/2025 | 10.0 | 99.95% | 30 mg → 28.9 mg | Krause Analytical | View |
| TirzepatideNo Label / Silver Crimp / Black Cap | 9/18/2025 | 10.0 | 99.95% | 30 mg → 32.1 mg | Krause Analytical | View |
About Haikou Mingheng Biotechnology
Finnrick has tested 26 samples from Haikou Mingheng Biotechnology across 3 products.