Guangzhou Aoyu reviews
8 independent lab tests across 1 product · 99.8% average purity
- 8 HPLC samples across 1 products
- Catalog avg purity 99.8%
- aoyu.manufacturer.globalsources.com/company-profile_6003002402678.htm
- 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 Guangzhou Aoyu, 2 came in more than 5% under the quantity on the label (40%). Purity across 5 readings ran from 99.7% to 99.9%, median 99.9%. Samples span Apr 2026 to Jun 2026.
- Under label
- 2/5
- Median purity
- 99.9%
- Latest sample
- Jun 2026
more than 5% short
99.7%–99.9% range
first tested Apr 2026
Lab testing results
Independent results across 1 product.
Tested products
| Product | Grade | Tests | Avg | Range | Latest | Price | $/mg |
|---|---|---|---|---|---|---|---|
| Tirzepatide | DPOOR | 8 | 62.5% | 99.7% – 99.9% | 6/26/2026 | — | — |
Individual lab tests
Date
6/26/2026
Purity
99.8%
Quantity
10 mg → 10 mg
Lab
BTLabs
Vial
No label / Silver crimp / Black cap
Date
6/26/2026
Purity
99.7%
Quantity
60 mg → 60.8 mg
Lab
BTLabs
Vial
No label / Silver crimp / White cap
Date
6/16/2026
Purity
—
Quantity
—
Lab
Krause Analytical
Vial
White label / Silver crimp / Clear cap
Date
6/15/2026
Purity
99.9%
Quantity
30 mg → 27.4 mg
Lab
Krause Analytical
Vial
No label / Silver crimp / Gray cap
Date
6/6/2026
Purity
—
Quantity
—
Lab
BTLabs
Vial
No label / Silver crimp / Clear cap
Date
6/4/2026
Purity
—
Quantity
—
Lab
BTLabs
Vial
White label / Silver crimp / Clear Pink cap
Date
5/6/2026
Purity
99.9%
Quantity
30 mg → 26.8 mg
Lab
Krause Analytical
Vial
White Label / Silver Crimp / Violet Cap
Date
4/28/2026
Purity
99.9%
Quantity
20 mg → 19.9 mg
Lab
Krause Analytical
Vial
Gray Label / Silver Crimp / Yellow Cap
| Product | Date | Score | Purity | Quantity | Lab | COA |
|---|---|---|---|---|---|---|
| TirzepatideNo label / Silver crimp / Black cap | 6/26/2026 | 10.0 | 99.8% | 10 mg → 10 mg | BTLabs | View |
| TirzepatideNo label / Silver crimp / White cap | 6/26/2026 | 10.0 | 99.7% | 60 mg → 60.8 mg | BTLabs | View |
| TirzepatideWhite label / Silver crimp / Clear cap | 6/16/2026 | — | — | Krause Analytical | View | |
| TirzepatideNo label / Silver crimp / Gray cap | 6/15/2026 | 10.0 | 99.9% | 30 mg → 27.4 mg | Krause Analytical | View |
| TirzepatideNo label / Silver crimp / Clear cap | 6/6/2026 | — | — | BTLabs | View | |
| TirzepatideWhite label / Silver crimp / Clear Pink cap | 6/4/2026 | — | — | BTLabs | View | |
| TirzepatideWhite Label / Silver Crimp / Violet Cap | 5/6/2026 | 10.0 | 99.9% | 30 mg → 26.8 mg | Krause Analytical | View |
| TirzepatideGray Label / Silver Crimp / Yellow Cap | 4/28/2026 | 10.0 | 99.9% | 20 mg → 19.9 mg | Krause Analytical | View |
About Guangzhou Aoyu
Finnrick has tested 8 samples from Guangzhou Aoyu across 1 products.