Shanghai Huahaige Plastic reviews
5 independent lab tests across 1 product · 99.9% average purity
- 5 HPLC samples across 1 products
- Catalog avg purity 99.9%
- www.peptaura.com/suppliers/Shanghai%20Huahaige%20Plastic%20Co.%2C%20Ltd.
- Independent testing, no pay-to-rank
Boren Health independently tests products and verifies reviews. Public methodology, no pay-to-rank.
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What the testing shows
Across 5 measured samples from Shanghai Huahaige Plastic, 1 came in more than 5% under the quantity on the label (20%). Another 2 measured more than 5% over. Purity across 5 readings ran from 99.8% to 99.9%, median 99.9%. Samples span Feb 2026 to Mar 2026.
- Under label
- 1/5
- Median purity
- 99.9%
- Latest sample
- Mar 2026
more than 5% short
99.8%–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 | AGREAT | 5 | 100.0% | 99.8% – 99.9% | 3/10/2026 | — | — |
Individual lab tests
Date
3/10/2026
Purity
99.9%
Quantity
10 mg → 11 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Blue Cap
Date
3/6/2026
Purity
99.9%
Quantity
10 mg → 10.2 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Blue Cap
Date
3/6/2026
Purity
99.9%
Quantity
10 mg → 11.4 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Blue Cap
Date
2/20/2026
Purity
99.89%
Quantity
15 mg → 13.2 mg
Lab
Krause Analytical
Vial
No Label / Black Crimp / Clear Cap
Date
2/15/2026
Purity
99.8%
Quantity
20 mg → 19.7 mg
Lab
BTLabs
Vial
No Label / Silver Crimp / Yellow Cap
| Product | Date | Score | Purity | Quantity | Lab | COA |
|---|---|---|---|---|---|---|
| RetatrutideNo Label / Silver Crimp / Blue Cap | 3/10/2026 | 10.0 | 99.9% | 10 mg → 11 mg | Krause Analytical | View |
| RetatrutideNo Label / Silver Crimp / Blue Cap | 3/6/2026 | 10.0 | 99.9% | 10 mg → 10.2 mg | Krause Analytical | View |
| RetatrutideNo Label / Silver Crimp / Blue Cap | 3/6/2026 | 10.0 | 99.9% | 10 mg → 11.4 mg | Krause Analytical | View |
| RetatrutideNo Label / Black Crimp / Clear Cap | 2/20/2026 | 10.0 | 99.89% | 15 mg → 13.2 mg | Krause Analytical | View |
| RetatrutideNo Label / Silver Crimp / Yellow Cap | 2/15/2026 | 10.0 | 99.8% | 20 mg → 19.7 mg | BTLabs | View |
About Shanghai Huahaige Plastic
Finnrick has tested 5 samples from Shanghai Huahaige Plastic across 1 products.