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Doctor's Best



Item:  DB174

  • Nattokinase 2,000 FUs from Doctor's Best

  • 2,000 FUs per veggie cap

  • Suitable for vegans

2,000 FU 270 Veg Caps

MSRP $65.99
Save 43%
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In Stock

Supplement Facts

Serving Size 1 veggie capsule

Servings per container 270 servings

  Amount per serving % Daily Value
Nattokinase(enzyme activity in fibrinolytic units) 2,000 FU

† Daily Value not established.

Other Ingredients: Modified cellulose (vegetarian capsule), maltodextrin, magnesium stearate (vegetable source).

Contains Soy

Suggested Adult Use: Take 1 capsule daily, between meals, or as recommended by a nutritionally-informed physician.

WARNING: Do not use this product if you are pregnant or nursing, are allergic to soy, or if you are taking blood-thinning medication, consult a physician before taking this product.

Store in a cool dry place.

  • Non-GMO
  • Gluten Free
  • Vegan™

Shipping Weight

.34 lbs

  • Nattokinase 2,000 FUs from Doctor's Best

  • 2,000 FUs per veggie cap

  • Suitable for vegans

Nattokinase 2,000 FUs from Doctor's Best features pure nattokinase enzyme with all Vitamin K removed. Nattokinase is an enzyme derived from "natto," a traditional fermented soy food popular in Japan. Suitable for vegans. 270 veggie caps.

Doctor's Best Nattokinase Reviews

Summary of Customer Ratings & Reviews

Customer Ratings & Reviews

Nattokinase is rated 4.9 out of 5 by 17.
Rated 4 out of 5 by from Good product I really like this brand. I used the Swanson's brand also and like that very much too. Swanson's was a much smaller capsule and I prefer that.
Date published: 2016-04-27
Rated 5 out of 5 by from The BEST Nattokinase I've tried many different kinds, and this is simply the BEST! Non-GMO is very important because 96% of all soy in this country is genetically modified. Never a good idea in an essential supplement like Nattokinase.
Date published: 2015-06-19
Rated 5 out of 5 by from Good Value I have found this to be a better value than other natto products.
Date published: 2015-05-23
Rated 5 out of 5 by from Drs. Best Nattokinase Include this as part of a health program, Very satisfied.
Date published: 2014-08-27
Rated 5 out of 5 by from Works for me but... I started taking nattokinase for its circulation benefits and fibrin control. My first purchase was through retail and the formula has 4000 FUs. I purchased Best, but found that I needed to take two pills each time or I didn't notice the same fibrin control. When time to repurchase, I will buy the Swanson formula with 4000 FUs.
Date published: 2014-06-12
Rated 5 out of 5 by from Great product! I use Nattokinaise along with Serrapeptase for great results.
Date published: 2013-12-21
Rated 5 out of 5 by from a great cardiovascular for anyone over 40 yrs. This is a wonderful natural blood viscosity regulator. It is essentially an enzyme stumbled onto by the Japanese a thousand years ago. It seems to allow the heart to work more effortlessly..
Date published: 2013-11-27
Rated 5 out of 5 by from very good product I try to make sure I don't run out of these pills.
Date published: 2013-08-31
Rated 5 out of 5 by from Excellent product Dr. Martin Milner's articles on Nattokinase & Serrapeptase were influential in deciding to use these supplements.
Date published: 2013-08-22
Rated 5 out of 5 by from big bang for the buck! I have taken Nattokinase for 12 years and this brand is one of the best plus it is packaged with 270 capsules in the bottle. Excellent product for an excellent price.
Date published: 2013-08-11
Rated 5 out of 5 by from Excellent product Me and my wife use this product every day and very happy,
Date published: 2013-08-05
Rated 5 out of 5 by from Very good product I always purchase Nattokinase product and Doctor's Best brand has the highest value. Compared with NSK-SD products, it is cheaper but effective as well. And Swanson does provide the deepest discount. Will buy again.
Date published: 2013-06-02
Rated 5 out of 5 by from Great product I've been using nattokinase for several years now and have found it to be very effective. Within the last few months I've switched to Doctor's Best - Best Nattokinase. I'm especially pleased becaused the strength of the product remains the same and since I use 3-4 caps a day, it costs me much less to use this product than I was spending formerly. I buy it regularly.
Date published: 2013-05-24
Rated 5 out of 5 by from Very EFFECTIVE This product works GREAT. I tried other brands of Nattokinase but then came back to this brand permanently. It is good for a whole slew of different things and is easy on the stomach lining. Do a SEARCH on Nattokinase to see the different benefits of taking this capsule.
Date published: 2013-05-08
Rated 5 out of 5 by from This product works great for myself and my husband. i would recommend it to my friends and family
Date published: 2013-05-02
Rated 5 out of 5 by from good natto great quality, and easy on the pocketbook!
Date published: 2013-03-25
Rated 5 out of 5 by from nattokinase I have using the product for years and find it to be very helpful..I'm 73 years old and take no kinds of medicine. Thank the Good Lord, I recommend this product to all.
Date published: 2012-12-29
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