ttokinase, derived from Bacillus subtilis, is a food-grade alkaline serine protease extracted by liquid deep fermentation. It is a potent plasminase that can break down blood clots by directly hydrolyzing fibrin and plasminase substrates and is used in the study of cardiovascular diseases

Product name | Nattokinase |
Plant sources | Nitto Extract |
Apperance | Light yellow to white fine powder |
Specification | 5000FU/G, 10000FU/G, 20000FU/G |
Test method | HPLC/UV |
Shelf time | 2 years,keep away sunlight, keep dry |
Items | Specification | Result |
Nattokinase | 10000FU/G | 10000FU/G |
Organoleptic | ||
Appearance | Fine Powder | Conforms |
Color | Off white powder | Conforms |
Odor | Slightly fermented smell | Conforms |
Taste | Characteristic | Conforms |
Standard enzyme activity | No less than 20,000 FU/g | Conforms |
Physical Characteristics | ||
Particle Size | NLT 100% Through 80 mesh | Conforms |
Loss on Drying | <=12.0% | Conforms |
Ash (Sulphated Ash) | <=0.5% | Conforms |
Total Heavy Metals | ≤10ppm | Conforms |
Microbiological Tests | ||
Total Plate Count | ≤10000cfu/g | Conforms |
Total Yeast & Mold | ≤1000cfu/g | Conforms |
E.Coli | Negative | Negative |
Salmonella | Negative | Negative |
Staphylococcus | Negative | Negative |
1.Nattokinase is used for conditions related to the heart and blood vessels, such as atherosclerosis (hardening of the arteries), high blood pressure, high cholesterol, and poor circulation.
2.Nattokinase is valued in the alternative medicine community as a clot-buster and blood thinner, and is sometimes recommended as a substitute for daily aspirin therapy.
3.Nattokinase can dissolve thrombus, lowering blood pressure, lowering blood fat, lowering blood sugar, protecting liver, improving intestinal tract function laxative detoxification efficacy.
4.Nattokinase is widely applied in the treatment of prevention of various cardiovascular and cerebrovascular diseases, such as: myocardial infarction, cerebral infarction, hypertension, high blood fat, weight loss, beauty.
Weight | Packing method |
1kg | bag/kg, box outside (double plastic bag + Aluminum foil bag inside) |
10kgs,25kg or more | by Drums or carton (3 layers plastic bag inside) |

Weight | Delivery mothod | Delivery time | Destination |
1kg-25kgs | EMS,DHL,UPS,Fedex,TNT | 3-7days | Door to door |
25kgs-100kgs | DHL,FedEx,by Air | 3-7days | Door to door (to Airport by Air) |
more than 100kgs | by Air | 3-7days | Door to Airport |
by Sea | 10-35days | Door to port |


1. How do you confirm product quality before order?
Free samples can be provided for your evaluation before ordering, and COA can be supplied of each batch products.
2. Can i get free samples?
Yes, Free samples 1-30grams available based on product value.
3. How long can i get my order?
Usually, the order will send within 1-3days after payment.
Shipping can by International Express(3-8days), by Air(3-5days), by Sea(8-35days) based on quantity and destination, or by your forwarder.
4. How is your customer service?
We provide 24-hour online service by Made in China, or by email, Skype, Whatsapp, telephone.