Qingdao Meipeptide Technology reviews
4 independent lab tests across 1 product · 99.4% average purity
- 4 HPLC samples across 1 products
- Catalog avg purity 99.4%
- meipeptide.manufacturer.globalsources.com/homepage_6003002379400.htm
- Independent testing, no pay-to-rank
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What the testing shows
Across 4 measured samples from Qingdao Meipeptide Technology, 1 came in more than 5% under the quantity on the label (25%). Another 1 measured more than 5% over. Purity across 4 readings ran from 98.6% to 99.9%, median 99.6%. Samples span Feb 2026 to Apr 2026.
- Under label
- 1/4
- Median purity
- 99.6%
- Latest sample
- Apr 2026
more than 5% short
98.6%–99.9% range
first tested Feb 2026
Lab testing results
Independent results across 1 product.
Tested products
| Product | Grade | Tests | Avg | Range | Latest | Price | $/mg |
|---|---|---|---|---|---|---|---|
| Retatrutide | EBAD | 4 | 50.0% | 98.6% – 99.9% | 4/28/2026 | — | — |
Individual lab tests
Date
4/28/2026
Purity
99.3%
Quantity
20 mg → 21.1 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / White Cap
Date
4/28/2026
Purity
99.9%
Quantity
5 mg → 4.63 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Blue Cap
Date
4/26/2026
Purity
98.6%
Quantity
10 mg → 10.2 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / White Cap
Date
2/22/2026
Purity
99.9%
Quantity
20 mg → 21 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / White Cap
| Product | Date | Score | Purity | Quantity | Lab | COA |
|---|---|---|---|---|---|---|
| RetatrutideNo Label / Silver Crimp / White Cap | 4/28/2026 | 9.9 | 99.3% | 20 mg → 21.1 mg | Krause Analytical | View |
| RetatrutideNo Label / Silver Crimp / Blue Cap | 4/28/2026 | 10.0 | 99.9% | 5 mg → 4.63 mg | Krause Analytical | View |
| RetatrutideNo Label / Silver Crimp / White Cap | 4/26/2026 | 9.9 | 98.6% | 10 mg → 10.2 mg | Krause Analytical | View |
| RetatrutideNo Label / Silver Crimp / White Cap | 2/22/2026 | 10.0 | 99.9% | 20 mg → 21 mg | Krause Analytical | View |
About Qingdao Meipeptide Technology
Finnrick has tested 4 samples from Qingdao Meipeptide Technology across 1 products.