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Doctor's Best, Best Nattokinase, 2,000 FU, 90 Veggie Caps

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$11.49 (48)
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In Stock
  • Expiration Date: Jan 2019
  • Shipping Weight: 0.17 lbs (0.08 kg)
  • Product Code: DRB-00125
  • UPC Code: 753950001251
  • Package Quantity: 90 Veggie Caps
  • Dimensions: 4 x 2.1 x 2.1 in, 0.12 lbs (0.05 kg)
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Save $1.90 when you purchase these items today for only $16.55
Total: $18.45
Combo Discount: - $1.90
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Product Overview


  • Science-Based Nutrition
  • Dietary Supplement
  • 2,000 FUs Per Veggie Cap
  • Vegan

Nattokinase is an enzyme derived from "natto", a traditional fermented soy food popular in Japan. During the natto production process friendly Bacillus subtilis bacteria ferment boiled, non-GMO soybeans, producing nattokinase. Best Nattokinase contains nattokinase enzyme with Vitamin K2 removed.

Suggested Use

Adult Use: Take 1 - 2 capsules daily, between meals.

Other Ingredients

Modified cellulose, (vegetarian capsule), maltodextrin, magnesium stearate (vegetable source). Contains soy

Contains nothing other than listed ingredients


Do not use this product if you are pregnant or nursing, are allergic to soy, or if you have a blood coagulation disorder. If you are taking an anticoagulant (blood thinning medication), consult a physician before taking this product.

Supplement Facts
Serving Size: 1 capsule
Serving Per Container: 90 servings
  Amount per serving % Daily Value
Nattokinase (fibrinolytic units) enzyme activity 2,000 FU
†Daily Value not established.
iHerb Customer Reviews

Great product

Posted by 5126598136551952391 on Aug 02, 2016

I take this product for three months in combination with Serrapeptase and Bromelain . It stops subfebrille temperature and night sweating which I have since november.

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Side improvement

Posted by 5224847312142393129 on Aug 01, 2016

Try to take this for helping problem of blood clot. Though this cannot be seen, my blood pressure seems to lower and stablize. Will continue to use it as it may reduce or even replace medicine for hypertension in long run.

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very good!!

Posted by 5037977535126671880 on May 04, 2016

very good!!

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very good

Posted by 4615602121163626065 on Apr 21, 2016

I bought for parents , It's very good. I will buy again!

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very Good~!!

Posted by 4856227439606931622 on Nov 22, 2015

It is always ate the product. So it was good to buy cheap

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