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Swanson Nattokinase 2,000 Fibrinolytic Units (FU) 30 Capsules - 2 of 4Swanson Nattokinase 2,000 Fibrinolytic Units (FU) 30 Capsules - 3 of 4Swanson Nattokinase 2,000 Fibrinolytic Units (FU) 30 Capsules - 4 of 4
Swanson Nattokinase 2,000 Fibrinolytic Units (FU) 30 Capsules - 1 of 4

Swanson Nattokinase 2,000 Fibrinolytic Units (FU) 30 Capsules

$14.09

In Stock

This item can't be returned or exchanged

Final sale item

This item can't be returned or exchanged
Sold & shipped by Pattern
Eligible for registries and wish lists

About this item

Highlights

  • Unique enzyme produced from fermentation
  • Delivers 2,000 FU per Capsule
  • Supports healthy blood flow
  • Suggested Use: As a dietary supplement, take one capsule per day with water.
  • Per GMP guidelines set forth by the FDA, most products are formulated for 24 months from the date of manufacture. Liquids and probiotics are formulated for 12 months.

Description

Nattokinase supports cardiovascular wellness and healthy circulation. If you've never heard of Natto, you're not alone. A staple of the Japanese diet for ages, this fermented soybean dish has remained relatively unknown in the West. The fermentation process produces the unique enzyme Nattokinase. Research suggests that Nattokinase may be an effective dietary approach for supporting healthy blood flow, thereby promoting circulatory and cardiovascular health. Nattokinase activity is measured by the number of "fibrinolytic units" (FU). Swanson Ultra Nattokinase is guaranteed to deliver 2,000 FU per capsule.
Suggested Age: Adult
Product Warning: Consult a doctor if you have a medical condition prior to use
Product Form: Capsule
TCIN: 1006440656
UPC: 087614024196
Origin: Made in the USA or Imported
Healthcare Disclaimer:
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Amount :

% Daily Value*
Nattokinase (providing 2,000 fibrinolytic units of activity per capsule) 100mg
* Percentage of Daily Values are based on a 2,000 calorie diet.

Ingredients:

maltodextrin, gelatin, microcrystalline cellulose (plant fiber), magnesium stearate.

Allergens & Warnings:

WARNING: For adults only. Consult your healthcare provider before using this or any product if you are pregnant or nursing, have a medical condition or are taking medication, especially blood-thinning medication., Keep out of reach of children. Do not use if seal is broken.

Shipping details

Estimated ship dimensions: 2 inches length x 2 inches width x 3 inches height
Estimated ship weight: 0.05 pounds
item ships from third party seller: Pattern

Return details

This item cannot be returned; please reference our return policy for more information.
See the return policy for complete information.

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Guests are saying

This product has garnered positive feedback for its effectiveness in improving circulation and overall cardiovascular health. Many guests have reported noticeable benefits such as increased energy levels and better blood flow. The small capsule size and affordability are also highlighted as key advantages. While some guests express skepticism about its efficacy, the majority appreciate its value and plan to continue using it for their health needs.
    Summary created by AI from text of reviews reflecting recent feedback provided across different star ratings (includes incentivized reviews)
    4.7 out of 5 stars with 55 reviews
    1 out of 5 stars
    23 May, 2026
    originally posted on swansonvitamins.com
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    NOT enteric coated

    NOT enteric coated, so basically worthless. Nattokinase is fully deactivated at the stomach's pH within one hour, and the fibrinolytic effects are lost.
    CARRIER
    Did you find this review helpful?
    5 out of 5 stars
    14 March, 2026
    originally posted on swansonvitamins.com
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    nattokinase

    great, wouldn't be without. Stopped for 2 months and felt minor chest pain stating again. stated taking again and improved within 25 minutes. won't be stopping again
    LESLIO
    Did you find this review helpful?
    5 out of 5 stars
    13 December, 2025
    originally posted on swansonvitamins.com
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    (no review title)

    Healthy circulation is VERY important and this product is a great value
    TERRYWB
    Did you find this review helpful?
    5 out of 5 stars
    15 January, 2023
    originally posted on swansonvitamins.com
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    Working very well and I plan to buy more

    I recommend this product. It's working very well for me, and I plan to buy more.
    ThomasD
    Did you find this review helpful?
    4 out of 5 stars
    7 November, 2021
    originally posted on swansonvitamins.com
    Image

    null

    i love it. i wish i had known about this years ago.
    L R
    Did you find this review helpful?
    5 out of 5 stars
    15 August, 2021
    originally posted on swansonvitamins.com
    Image

    null

    Love it, it's great for skin cancer lesions
    Rosalind W
    Did you find this review helpful?
    3 out of 5 stars
    13 August, 2021
    originally posted on swansonvitamins.com
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    null

    I don’t know that it really does anything but I haven’t got cancer yet
    Mark M
    Did you find this review helpful?
    5 out of 5 stars
    27 June, 2021
    originally posted on swansonvitamins.com
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    Nattokinase

    When I started taking nattokinase my circulation wasnt good according to my doctor I have been taking natto about a month my blood pressure and circulation has improve my doctor could not believe it.
    Alfred J
    Did you find this review helpful?
    5 out of 5 stars
    8 April, 2021
    originally posted on swansonvitamins.com
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    This is a good product.

    I like the small size of the capsule. Use this product as blood thinner to avoid clotting in heart.
    RudyT
    Did you find this review helpful?
    5 out of 5 stars
    8 April, 2021
    originally posted on swansonvitamins.com
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    Nattokinase is best

    I have been taking Nattokinase for over 12 years. Doctors have been trying to put me on blood thinners for years, but I have refused. the nattokinase I buy from you has taken good care of me now for these years and I plan to continue to do so for the rest of my life that is nearing the end. I am now 90 years old. Jim S
    JamesS
    Did you find this review helpful?
    5 out of 5 stars
    21 March, 2017
    originally posted on swansonvitamins.com
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    More Energy

    I noticed an increase in my energy levels within a couple of days of taking this. Love the product.
    KDe1
    Did you find this review helpful?
    5 out of 5 stars
    16 November, 2016
    originally posted on swansonvitamins.com
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    great product

    [This review was collected as part of a promotion.] Have taken this for several years and I won't be without it. It helps keep my blood flowing as it should without any problems.
    jwandme
    Did you find this review helpful?
    4 out of 5 stars
    5 December, 2015
    originally posted on swansonvitamins.com
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    Nattokinase

    I buy Nattokinase only when its a BOGO deal. Sure, it does good things, I suppose, but not as much as I hoped.
    ussyrsu1
    Did you find this review helpful?
    5 out of 5 stars
    9 September, 2015
    originally posted on swansonvitamins.com
    Image

    to my surprise

    To support my cardiovascular health I started taking Swanson Ultra Nattokinase three months ago and was happily surprised at the improvement I am seeing now.
    familyshopper
    Did you find this review helpful?
    5 out of 5 stars
    17 November, 2014
    originally posted on swansonvitamins.com
    Image

    Good product!

    Good stable product! High quality!
    Floridamom
    Did you find this review helpful?
    5 out of 5 stars
    16 March, 2014
    originally posted on swansonvitamins.com
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    Quality nattokinase at a great price

    I take Swanson Ultra Nattokinase every day. I believe it's been very beneficial to my health overall. I've read many of the research studies done on nattokinase and I know I should be taking it. Swanson makes this possible by offering a quality product at a reasonable price.
    Thirdact39
    Did you find this review helpful?
    5 out of 5 stars
    7 December, 2013
    originally posted on swansonvitamins.com
    Image

    effective product !!!

    Nattokinaze does what it is advertised to do. It have taken it now for 3 years, everyday, with great success, so obviously I will keep taking it, while it is not an inexpensive product I find that Swanson offers me consistently the best price.
    oldbutyoung
    Did you find this review helpful?
    5 out of 5 stars
    7 August, 2013
    originally posted on swansonvitamins.com
    Image

    Best Value!!

    If you're over 50 this is the best Nattokinase you can buy, at the best price! Combine it with Lumbrokinase for best effect.
    ChicagoSteve
    Did you find this review helpful?
    5 out of 5 stars
    26 July, 2013
    originally posted on swansonvitamins.com
    Image

    (no review title)

    I take supplementary natural vitamins from Swanson's daily and now I take this supplement every night before bed and within the past month I have noticed a welcome change in my entire cardiovascular system. This supplement is available in lot's of places but I've found Swanson's to be my most economical and reliable provider for all my vitamin and supplement needs.
    Arleigh
    Did you find this review helpful?
    4 out of 5 stars
    15 July, 2013
    originally posted on swansonvitamins.com
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    alternative to aspirin

    On advice from my sons research I use this instead of baby aspirin
    sheik
    Did you find this review helpful?

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