Bulk High Quality Nattokinase Powder 2000FU/G – 40000FU/G
Products Description
Nattokinase is a fibrinolytic enzyme extracted and purified from natto, traditional fermented soybean by Bacillus subtilis natto. Nattokinase is produced by fermentation by adding the bacterium Bacillus natto, a beneficial bacteria, to boiled soybeans. The resulting nattokinase enzyme is produced when the bacterium acts on the soybeans. Measured by FU (Fibrinolytic Unit), it is widely popular cardiovascular supporting raw material for nutraceutical industry. Our nattokinase powder features stable enzyme activity, low impurity, multiple FU specifications. We provide bulk packing, full test documents and samples for buyers worldwide.
Enzymatic Properties
The enzyme is stable in a pH range from 6.0 to 10.0 with the optimum between 7.0 to 9.0. The optimum temperature is 50ºC with a sharp drop over 60ºC.
Activity
One (1) FU unit is defined as the amount of the enzyme which increases the absorbency of the filtrate at 275 nm by 0.01 per minute under the conditions of the assay (JBSL). The acceptance criteria for all enzyme assays is: NLT 85.0% and NMT 115.0% of the declared units of enzyme activity.*
Function
- Support Healthy Circulation
Helps break down excess fibrin in the body, maintain normal blood flow and reduce blood viscosity.
- Maintain Normal Blood Pressure
Supports healthy blood pressure levels already within normal range for cardiovascular wellness formulas.
- Arterial Health Protection
Promotes arterial elasticity, supports vascular health and protects the cardiovascular system.
- Natural Fibrinolytic Property
Natural enzyme source, widely applied in heart health supplement formulations.
- Antioxidant Support
Helps reduce oxidative stress and protects blood vessel cells from oxidative damage.
Application
- Dietary Supplement
Used in capsules, tablets, gummies for cardiovascular support supplements.
- Nutraceutical Formulations
Added into functional powder blends, wellness and longevity supplement formulas.
- Functional Beverages
Applied in liquid health drinks and functional oral liquid formulas.
Basic Analysis
| Analysis | Description | Test Method |
| Activity | NLT20000FU/G | UV |
| Identity | Nattokinase | FTIR |
| Moisture | NMT 10% | Ohaus MB-45 |
| Arsenic (As) | < 2 ppm | ICP-MS/AOAC 993.14 |
| Cadmium (Cd) | < 2 ppm | ICP-MS/AOAC 993.14 |
| Lead (Pb) | < 2 ppm | ICP-MS/AOAC 993.14 |
| Mercury (Hg) | < 0.5 ppm | ICP-MS/AOAC 993.14 |
| Microbial Analysis | ||
| TPC | <3000 CFU/g | Soleris / AOAC 990.12 |
| E.coli | Negative/10g | Soleris / AOAC 991.14 |
| Entero | <100 CFU/g | AOAC 2003.01 |
| Salmonella | Negative/25g | BAM Ch. 5 / AOAC 2011.03 |
| Yeast | <100 CFU/g | Soleris / AOAC 997.02 |
| Mold | <100 CFU/g | Soleris / AOAC 997.02 |
| Coliforms | <100 CFU/g | Soleris / AOAC 991.14 |
Gmo statement
We hereby declare that, to the best of our knowledge, this product was not produced from or with GMO plant material.
Ingredient statement
Statement Option #1: Pure Single Ingredient
This 100% single ingredient does not contain or use any additives, preservatives, carriers and/or processing aids in its manufacturing process.
Statement Option #2: Multiple Ingredients
Must include all/any additional sub ingredients contained in and/or used in its manufacturing process.
Gluten free statement
We hereby declare that, to the best of our knowledge, this product is gluten-free and was not manufactured with any ingredients containing gluten.
(Bse)/ (Tse) Statement
We hereby confirm that, to the best of our knowledge, this product is free of BSE/TSE.
Cruelty-free statement
We hereby declare that, to the best of our knowledge, this product has not been tested on animals.
Kosher statement
We hereby confirm that this product has been certified to Kosher standards.
Vegan Statement
We hereby confirm that this product has been certified to Vegan standards.
Trans Fat
This product does not contain any trans fats.










