Huayi Biotechnology Lab Results
Huayi Biotechnology Lab Results: 42 independent lab tests across 4 products, averaging 99.8% purity.
- 42 HPLC samples across 4 products
- Catalog avg purity 99.8%
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- 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 41 measured samples from Huayi Biotechnology, 12 came in more than 5% under the quantity on the label (29%). Another 16 measured more than 5% over. Purity across 41 readings ran from 99.03% to 99.95%, median 99.9%. Samples span Sep 2025 to Jun 2026.
- Under label
- 12/41
- Median purity
- 99.9%
- Latest sample
- Jun 2026
- Ships from
- China
more than 5% short
99.03%–99.95% range
first tested Sep 2025
per vendor listing
Lab testing results
Independent results across 4 products.
Tested products
| Product | Grade | Tests | Avg | Range | Latest | Price | $/mg |
|---|---|---|---|---|---|---|---|
| Tirzepatide | AGREAT | 10 | 100.0% | 99.5% – 99.9% | 6/15/2026 | — | — |
| GHK-Cu | AGREAT | 7 | 100.0% | 99.6% – 99.9% | 4/23/2026 | — | — |
| Retatrutide | AGREAT | 21 | 90.0% | 99.3% – 99.9% | 6/16/2026 | — | — |
| BPC-157 | COKAY | 4 | 75.0% | 99.0% – 99.9% | 2/18/2026 | — | — |
Individual lab tests
Date
6/16/2026
Purity
99.9%
Quantity
10 mg → 9.3 mg
Lab
Krause Analytical
Vial
No label / Silver crimp / Clear Blue cap
Date
6/15/2026
Purity
99.9%
Quantity
15 mg → 13.2 mg
Lab
Krause Analytical
Vial
No label / Silver crimp / Black cap
Date
6/6/2026
Purity
99.8%
Quantity
20 mg → 21.8 mg
Lab
BTLabs
Vial
No label / Silver crimp / White cap
Date
6/6/2026
Purity
—
Quantity
—
Lab
BTLabs
Vial
No label / Silver crimp / White cap
Date
5/8/2026
Purity
99.9%
Quantity
20 mg → 17.7 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Blue Cap
Date
4/28/2026
Purity
99.9%
Quantity
20 mg → 18.1 mg
Lab
Krause Analytical
Vial
Yellow Label / Silver Crimp / White Cap
Date
4/23/2026
Purity
99.9%
Quantity
50 mg → 43.1 mg
Lab
Krause Analytical
Vial
Orange Label / Silver Crimp / Violet Cap
Date
3/29/2026
Purity
99.8%
Quantity
30 mg → 30 mg
Lab
BTLabs
Vial
Orange Label / Silver Crimp / Black Cap
Date
3/18/2026
Purity
99.9%
Quantity
10 mg → 10 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Black Cap
Date
3/18/2026
Purity
99.9%
Quantity
50 mg → 41.2 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Blue Cap
Date
3/18/2026
Purity
99.9%
Quantity
10 mg → 10.1 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Clear Blue Cap
Date
3/16/2026
Purity
99.9%
Quantity
5 mg → 4.94 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Blue Cap
Date
3/10/2026
Purity
99.63%
Quantity
100 mg → 74.9 mg
Lab
Krause Analytical
Vial
Silver Label / Silve Crimp / Purple Cap
Date
3/6/2026
Purity
99.9%
Quantity
100 mg → 90.8 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Purple Cap
Date
3/3/2026
Purity
99.5%
Quantity
20 mg → 22.5 mg
Lab
Krause Analytical
Vial
Silver Label / Copper Crimp / Clear Cap
Date
3/2/2026
Purity
99.9%
Quantity
50 mg → 61.4 mg
Lab
Krause Analytical
Vial
No Label / Copper Crimp / Clear Cap
Date
3/1/2026
Purity
99.8%
Quantity
10 mg → 9.5 mg
Lab
BTLabs
Vial
White Label / Silver Crimp / Red Cap
Date
2/22/2026
Purity
99.65%
Quantity
30 mg → 32.2 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Pink Cap
Date
2/11/2026
Purity
99.9%
Quantity
10 mg → 10.8 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Green Cap
Date
2/11/2026
Purity
99.9%
Quantity
50 mg → 49.2 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Blue Cap
Date
2/11/2026
Purity
99.9%
Quantity
10 mg → 10.1 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Yellow Cap
Date
2/2/2026
Purity
99.9%
Quantity
10 mg → 9.01 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Blue Cap
Date
1/26/2026
Purity
99.9%
Quantity
30 mg → 35.1 mg
Lab
BTLabs
Vial
No Label / Copper Crimp / Clear Cap
Date
1/26/2026
Purity
99.8%
Quantity
10 mg → 11.8 mg
Lab
BTLabs
Vial
No Label / Silver Crimp / Yellow Cap
Date
1/7/2026
Purity
99.95%
Quantity
10 mg → 9.98 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Green Cap
Date
1/7/2026
Purity
99.5%
Quantity
5 mg → 5.3 mg
Lab
BTLabs
Vial
No Label / Silver Crimp / Black Cap
Date
1/6/2026
Purity
99.95%
Quantity
100 mg → 115 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Clear Cap
Date
10/21/2025
Purity
99.4%
Quantity
10 mg → 11.2 mg
Lab
BTLabs
Vial
No Label / Silver Crimp / Clear Blue Cap
Date
10/9/2025
Purity
99.83%
Quantity
30 mg → 29.7 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Clear Cap
Date
10/9/2025
Purity
99.26%
Quantity
15 mg → 14.9 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Red Cap
Date
9/30/2025
Purity
99.95%
Quantity
10 mg → 9.28 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Clear Blue Cap
Date
9/25/2025
Purity
99.91%
Quantity
5 mg → 5.01 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / White Cap
Date
9/18/2025
Purity
99.9%
Quantity
10 mg → 10.8 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Blue Cap
Date
9/18/2025
Purity
99.93%
Quantity
15 mg → 11.6 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Clear Pink Cap
Date
9/9/2025
Purity
99.72%
Quantity
10 mg → 12.73 mg
Lab
Janoshik
Vial
No Label / Silver Crimp / Clear Blue Cap
Date
9/4/2025
Purity
99.91%
Quantity
10 mg → 9.99 mg
Lab
Krause Analytical
Vial
No Label / Silver Crimp / Clear Green Cap
Date
9/4/2025
Purity
99.95%
Quantity
20 mg → 21.7 mg
Lab
Krause Analytical
Vial
No Label / Copper Crimp / Clear Cap
Date
9/1/2025
Purity
99.83%
Quantity
20 mg → 22.48 mg
Lab
Freedom Diagnostics
Vial
No Label / Copper Crimp / Clear Cap
Date
9/1/2025
Purity
99.86%
Quantity
20 mg → 21.02 mg
Lab
Freedom Diagnostics
Vial
No Label / Silver Crimp / Violet Cap
| Product | Date | Score | Purity | Quantity | Lab | COA |
|---|---|---|---|---|---|---|
| RetatrutideNo label / Silver crimp / Clear Blue cap | 6/16/2026 | 10.0 | 99.9% | 10 mg → 9.3 mg | Krause Analytical | View |
| TirzepatideNo label / Silver crimp / Black cap | 6/15/2026 | 10.0 | 99.9% | 15 mg → 13.2 mg | Krause Analytical | View |
| Retatrutide | 6/12/2026 | 10.0 | 99.9% | 50 mg → 46.6 mg | Krause Analytical | View |
| RetatrutideNo label / Silver crimp / White cap | 6/6/2026 | 10.0 | 99.8% | 20 mg → 21.8 mg | BTLabs | View |
| RetatrutideNo label / Silver crimp / White cap | 6/6/2026 | — | — | BTLabs | View | |
| RetatrutideNo Label / Silver Crimp / Blue Cap | 5/8/2026 | 10.0 | 99.9% | 20 mg → 17.7 mg | Krause Analytical | View |
| RetatrutideYellow Label / Silver Crimp / White Cap | 4/28/2026 | 10.0 | 99.9% | 20 mg → 18.1 mg | Krause Analytical | View |
| GHK-CuOrange Label / Silver Crimp / Violet Cap | 4/23/2026 | 10.0 | 99.9% | 50 mg → 43.1 mg | Krause Analytical | View |
| RetatrutideOrange Label / Silver Crimp / Black Cap | 3/29/2026 | 10.0 | 99.8% | 30 mg → 30 mg | BTLabs | View |
| TirzepatideNo Label / Silver Crimp / Black Cap | 3/18/2026 | 10.0 | 99.9% | 10 mg → 10 mg | Krause Analytical | View |
| GHK-CuNo Label / Silver Crimp / Blue Cap | 3/18/2026 | 10.0 | 99.9% | 50 mg → 41.2 mg | Krause Analytical | View |
| RetatrutideNo Label / Silver Crimp / Clear Blue Cap | 3/18/2026 | 10.0 | 99.9% | 10 mg → 10.1 mg | Krause Analytical | View |
| RetatrutideNo Label / Silver Crimp / Blue Cap | 3/16/2026 | 10.0 | 99.9% | 5 mg → 4.94 mg | Krause Analytical | View |
| GHK-CuSilver Label / Silve Crimp / Purple Cap | 3/10/2026 | 10.0 | 99.63% | 100 mg → 74.9 mg | Krause Analytical | View |
| GHK-CuNo Label / Silver Crimp / Purple Cap | 3/6/2026 | 10.0 | 99.9% | 100 mg → 90.8 mg | Krause Analytical | View |
| RetatrutideSilver Label / Copper Crimp / Clear Cap | 3/3/2026 | 9.9 | 99.5% | 20 mg → 22.5 mg | Krause Analytical | View |
| GHK-CuNo Label / Copper Crimp / Clear Cap | 3/2/2026 | 10.0 | 99.9% | 50 mg → 61.4 mg | Krause Analytical | View |
| TirzepatideWhite Label / Silver Crimp / Red Cap | 3/1/2026 | 10.0 | 99.8% | 10 mg → 9.5 mg | BTLabs | View |
| RetatrutideNo Label / Silver Crimp / Pink Cap | 2/22/2026 | 10.0 | 99.65% | 30 mg → 32.2 mg | Krause Analytical | View |
| BPC-157 | 2/18/2026 | 9.9 | 99.03% | 5 mg → 5.31 mg | Krause Analytical | View |
| Retatrutide | 2/16/2026 | 10.0 | 99.9% | 10 mg → 10.2 mg | Krause Analytical | View |
| RetatrutideNo Label / Silver Crimp / Green Cap | 2/11/2026 | 10.0 | 99.9% | 10 mg → 10.8 mg | Krause Analytical | View |
| GHK-CuNo Label / Silver Crimp / Blue Cap | 2/11/2026 | 10.0 | 99.9% | 50 mg → 49.2 mg | Krause Analytical | View |
| TirzepatideNo Label / Silver Crimp / Yellow Cap | 2/11/2026 | 10.0 | 99.9% | 10 mg → 10.1 mg | Krause Analytical | View |
| BPC-157No Label / Silver Crimp / Blue Cap | 2/2/2026 | 10.0 | 99.9% | 10 mg → 9.01 mg | Krause Analytical | View |
| TirzepatideNo Label / Copper Crimp / Clear Cap | 1/26/2026 | 10.0 | 99.9% | 30 mg → 35.1 mg | BTLabs | View |
| TirzepatideNo Label / Silver Crimp / Yellow Cap | 1/26/2026 | 10.0 | 99.8% | 10 mg → 11.8 mg | BTLabs | View |
| RetatrutideNo Label / Silver Crimp / Green Cap | 1/7/2026 | 10.0 | 99.95% | 10 mg → 9.98 mg | Krause Analytical | View |
| TirzepatideNo Label / Silver Crimp / Black Cap | 1/7/2026 | 9.9 | 99.5% | 5 mg → 5.3 mg | BTLabs | View |
| GHK-CuNo Label / Silver Crimp / Clear Cap | 1/6/2026 | 10.0 | 99.95% | 100 mg → 115 mg | Krause Analytical | View |
| RetatrutideNo Label / Silver Crimp / Clear Blue Cap | 10/21/2025 | 9.9 | 99.4% | 10 mg → 11.2 mg | BTLabs | View |
| RetatrutideNo Label / Silver Crimp / Clear Cap | 10/9/2025 | 10.0 | 99.83% | 30 mg → 29.7 mg | Krause Analytical | View |
| RetatrutideNo Label / Silver Crimp / Red Cap | 10/9/2025 | 9.9 | 99.26% | 15 mg → 14.9 mg | Krause Analytical | View |
| RetatrutideNo Label / Silver Crimp / Clear Blue Cap | 9/30/2025 | 10.0 | 99.95% | 10 mg → 9.28 mg | Krause Analytical | View |
| BPC-157No Label / Silver Crimp / White Cap | 9/25/2025 | 10.0 | 99.91% | 5 mg → 5.01 mg | Krause Analytical | View |
| BPC-157No Label / Silver Crimp / Blue Cap | 9/18/2025 | 10.0 | 99.9% | 10 mg → 10.8 mg | Krause Analytical | View |
| TirzepatideNo Label / Silver Crimp / Clear Pink Cap | 9/18/2025 | 10.0 | 99.93% | 15 mg → 11.6 mg | Krause Analytical | View |
| RetatrutideNo Label / Silver Crimp / Clear Blue Cap | 9/9/2025 | 10.0 | 99.72% | 10 mg → 12.73 mg | Janoshik | View |
| TirzepatideNo Label / Silver Crimp / Clear Green Cap | 9/4/2025 | 10.0 | 99.91% | 10 mg → 9.99 mg | Krause Analytical | View |
| RetatrutideNo Label / Copper Crimp / Clear Cap | 9/4/2025 | 10.0 | 99.95% | 20 mg → 21.7 mg | Krause Analytical | View |
| RetatrutideNo Label / Copper Crimp / Clear Cap | 9/1/2025 | 10.0 | 99.83% | 20 mg → 22.48 mg | Freedom Diagnostics | View |
| TirzepatideNo Label / Silver Crimp / Violet Cap | 9/1/2025 | 10.0 | 99.86% | 20 mg → 21.02 mg | Freedom Diagnostics | View |
About Huayi Biotechnology
Finnrick has tested 42 samples from Huayi Biotechnology across 4 products.