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Doctor's Best Nattokinase, 2,000 FUs, 90 Veggie Caps - 2 of 4Doctor's Best Nattokinase, 2,000 FUs, 90 Veggie Caps - 3 of 4Doctor's Best Nattokinase, 2,000 FUs, 90 Veggie Caps - 4 of 4
Doctor's Best Nattokinase, 2,000 FUs, 90 Veggie Caps - 1 of 4

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

$18.99

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At a glance

About this item

Highlights

  • DOCTOR’S BEST NATTOKINASE: Nattokinase is an enzyme derived from natto, a traditional fermented soy food popular in Japan. During the natto production process, non-GMO soybeans are boiled and fermented with friendly Bacillus subtilis bacteria producing nattokinase. It contains pure nattokinase enzyme with Vitamin K2 removed. Nattokinase has been shown to support a healthy circulatory system by helping to maintain normal fibrinogen levels in blood.
  • NATTOKINASE FOR A HEALTHIER HEART HEALTH: Nattokinase has been shown to support heart and circulatory health by helping to maintain normal blood flow.
  • IMPROVE BLOOD FLOW - Nattokinase vegan formula promotes better circulation and heart health
  • VEGAN, NON-GMO INGREDIENTS: when healthy bacteria called natto bacillus and soybeans are combined the blood-flow friendly, Nattokinase enzyme with 2,000 fu (fibrinolytic units) is formed which helps maintain proper blood flow.

Description

Nattokinase is an enzyme derived from "natto", a traditional fermented soy food popular in Japan. During the natto production process, non-GMO soybeans are boiled and fermented with friendly Bacillus subtilis bacteria producing nattokinase. Doctor's Best Nattokinase contains nattokinase enzyme with Vitamin K2 removed. Nattokinase has been shown to support a healthy circulatory system by helping to maintain normal fibrinogen leaves in blood.
Suggested Age: Adult Use Only
Product Warning: Do not use if you are pregnant or nursing
Product Form: Capsule
Package Quantity: 90
Net weight: 2.16 ounces
TCIN: 82826184
UPC: 753950001251
Origin: made in the USA or imported
Healthcare Disclaimer:
Content on this site is for reference purposes only. Target does not represent or warrant that the nutrition, ingredient, allergen and other product information on our Web or Mobile sites are accurate or complete, since this information comes from the product manufacturers. On occasion, manufacturers may improve or change their product formulas and update their labels. We recommend that you do not rely solely on the information presented on our Web or Mobile sites and that you review the product's label or contact the manufacturer directly if you have specific product concerns or questions. If you have specific healthcare concerns or questions about the products displayed, please contact your licensed healthcare professional for advice or answers.
The above item details were provided by the Target Plus™ Partner. Target does not represent or warrant that this information is accurate or complete. On occasion, manufacturers may modify their items and update their labels.
We recommend that you do not rely solely on the information presented. If you have a specific question about this item, you may consult the item's label, contact the manufacturer directly or call Target Guest Services at 1-800-591-3869.
If the item details aren’t accurate or complete, we want to know about it.

Serving Per Container: 90

Amount :

% Daily Value*
Nattokinase (from fibrinase enzyme) 2000other
* Percentage of Daily Values are based on a 2,000 calorie diet.

Ingredients:

maltodextrin, hypromellose (vegetarian capsule), magnesium stearate (vegetable source).

Allergens & Warnings:

WARNING: Consult your physician before taking this product. Do not use this product if you are pregnant, lactating, taking anticoagulants, or if you are allergic to soy., Contains Soy

Shipping details

Estimated ship dimensions: 3.85 inches length x 2.05 inches width x 2.05 inches height
Estimated ship weight: 0.135 pounds
This item cannot be shipped to the following locations: American Samoa (see also separate entry under AS), Guam (see also separate entry under GU), Northern Mariana Islands, Puerto Rico (see also separate entry under PR), United States Minor Outlying Islands, Virgin Islands, U.S., APO/FPO, Alaska, Hawaii
item ships from third party seller: iHerb

Return details

This item can be returned to any Target store or Target.com.
This item must be returned within 30 days of the date it was purchased in store, delivered to the guest, delivered by a Shipt shopper, or picked up by the guest.
See the return policy for complete information.

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Guests are saying

Nattokinase is a natural enzyme derived from fermented soybeans, praised for its potential to support healthy circulation and blood flow. Many guests report positive experiences, noting its effectiveness in preventing blood clots and reducing the need for prescription medications. With a high-quality formulation and a generous capsule count, this supplement is a valuable addition to a heart-healthy regimen, especially for those seeking natural alternatives to traditional blood thinners.
    Summary created by AI from text of reviews reflecting recent feedback provided across different star ratings (includes incentivized reviews)
    4.8 out of 5 stars with 107 reviews
    5 out of 5 stars
    14 March, 2026
    originally posted on swansonvitamins.com
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    One Nattokinase per day keeps me from getting blood clots.

    Nattokinase is keeping me alive. I get blood clots without it.
    THOMASC
    Did you find this review helpful?
    5 out of 5 stars
    28 November, 2025
    originally posted on swansonvitamins.com
    Image

    thank you

    Nattokinase is a natural enzyme extracted from fermented soybeans (natto) that is known for its potential benefits in supporting healthy circulation and normal blood flow. It can be a valuable addition to a heart-healthy regimen when taken alongside other supportive supplements like omega-3 fatty acids. Buying this for my dad and mom to take frequently.
    YenN
    Did you find this review helpful?
    5 out of 5 stars
    12 October, 2021
    originally posted on swansonvitamins.com
    Image

    null

    It hasn’t,killed me—— yet! So it must be somewhat safe.
    larry c
    6 guests found this review helpful. Did you?
    4 out of 5 stars
    11 September, 2021
    originally posted on swansonvitamins.com
    Image

    null

    it's doing what i purchased it for as far as i know as there is no way to check the amount of fibrin in my blood?? the price is fair and i am happy with it
    gary s
    4 guests found this review helpful. Did you?
    5 out of 5 stars
    11 June, 2021
    originally posted on swansonvitamins.com
    Image

    null

    It keeps me from taking a prescription drug for a blood thinner.
    Jim R
    2 guests found this review helpful. Did you?
    5 out of 5 stars
    22 May, 2021
    originally posted on swansonvitamins.com
    Image

    Better than prescription drugs, with no side effects

    Been taking it for years. Really seems to help keep my arteries from clogging up. My doctor says keep doing what I'm doing!
    Mary Elizabeth J
    2 guests found this review helpful. Did you?
    5 out of 5 stars
    13 May, 2021
    originally posted on swansonvitamins.com
    Image

    Good stuff.

    I like it, positive info available online about this supplement.
    Val E
    2 guests found this review helpful. Did you?
    5 out of 5 stars
    4 April, 2021
    originally posted on swansonvitamins.com
    Image

    Natto w/o the beans

    Fits the bill — would rather be able to get natto — but not avail in this town.
    Sofia M
    3 guests found this review helpful. Did you?
    5 out of 5 stars
    3 April, 2021
    originally posted on swansonvitamins.com
    Image

    Natto w/o the beans

    Fits the bill — would rather be able to get natto — but not avail in this town.
    Sofia M
    1 guest found this review helpful. Did you?
    5 out of 5 stars
    31 March, 2021
    originally posted on swansonvitamins.com
    Image

    Excellent

    Yes, I would recommend this product. Excellent blood cleaner/thinner. I am off all medicine. Do excellent!
    DebraB
    3 guests found this review helpful. Did you?
    5 out of 5 stars
    31 March, 2021
    originally posted on swansonvitamins.com
    Image

    (no review title)

    A natural blood thinner to prevent strokes, etc. HAVE BEEN USING IT FOR 24 YRS. AND IT WORKS.
    HalinaM
    1 guest found this review helpful. Did you?
    5 out of 5 stars
    31 March, 2021
    originally posted on swansonvitamins.com
    Image

    BLOOD FLOW

    Nattokinase helps keep my blood flowing--hopefully to avoid blood clots. Have been taking it for years. It was recommended to me by an acupuncturist I was seeing at the time.
    RosemarieG
    1 guest found this review helpful. Did you?
    5 out of 5 stars
    17 January, 2021
    originally posted on swansonvitamins.com
    Image

    I give it a 5 star rating. I take it with one amla pill, each day, to keep my blood healthy, viscous, and immune from clotting that could bring on a stroke. I highly recommend this product for the elderly; there are no bad side effects.
    MaryC
    1 guest found this review helpful. Did you?
    5 out of 5 stars
    11 January, 2021
    originally posted on swansonvitamins.com
    Image

    Trustworthy brand

    I trust that the ingredients claimed in this product to be true and trust this brand. The product works well for what its designed to do.
    Dorothy S
    1 guest found this review helpful. Did you?
    1 out of 5 stars
    10 January, 2021
    originally posted on swansonvitamins.com
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    BAD FILLER IN PRODUCT, WOULD NOT USE

    Because it contains a VERY BAD filler (DI-CALCIUM PHOSPHATE) I returned it immediately. I would not use it or recommend it. Di-calcium phosphate is a VERY BAD filler. The body is not able to utilize it properly, therefore it may be deposited in the muscular or vascular system potentially causing serious problems.
    Dave C
    3 guests found this review helpful. Did you?
    5 out of 5 stars
    22 November, 2020
    originally posted on swansonvitamins.com
    Image

    Excellent choice

    We have relied on this brand for some time now and they seem to be working!!
    Robert H
    Did you find this review helpful?
    5 out of 5 stars
    9 November, 2020
    originally posted on swansonvitamins.com
    Image

    I think this can save lives.

    I have used this for seven or more years. I’m not a doctor, but I believe it dissolved a clot I had in my leg a long time ago. I use it religiously for a healthy circulatory system.
    Peter D
    1 guest found this review helpful. Did you?
    5 out of 5 stars
    26 October, 2020
    originally posted on swansonvitamins.com
    Image

    Great product, good price.

    I've been taking this brand for several years. I've always been pleased with it. And it is offered at a reasonable price.
    Mary Elizabeth J
    Did you find this review helpful?
    5 out of 5 stars
    30 August, 2020
    originally posted on swansonvitamins.com
    Image

    Does it work?

    The price was right. I can't judge the effectiveness of the product.
    RuthS
    Did you find this review helpful?
    5 out of 5 stars
    7 August, 2020
    originally posted on swansonvitamins.com
    Image

    I ordered this supplement and take it with hibiscus flower to help in lowering my blood pressure' and it works.
    RobertS
    Did you find this review helpful?

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