Nattokinase NSK-SD® 100 mg - 60 Softgels

by Allergy Research Group
  • 4.6
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"Nattokinase NSK SD by Allergy Research Group takes time to convert with INR test..."  Read all reviews

Item Number: ALL1162
Serving Size: 1 Softgel Servings per Container: 60
Price per Serving:  $0.69 Price per Unit*: $0.69 per Softgel
* Price Per Unit may reflect product's price per capsule, tablet, ounce, fluid ounce, etc.
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Have you heard of nattokinase or natto? Natto is a food made from fermented soybeans that’s commonly eaten in Japan; it has a cheese-like texture that’s an acquired taste for many. However‚ it’s worth trying‚ because it’s been associated with helping to remedy vascular and heart disease.

The good news is the enzyme that provides those positive effects‚ nattokinase‚ can be extracted and put in a capsule. Nattokinase is an enzyme that has anti-clotting properties and supports healthy circulation of the blood. In some cases‚ nattokinase has been shown to be far more effective in disintegrating blood clots than plasmin—the latter of which occurs naturally in your body. This enzyme also helps you maintain normal blood pressure levels.

Nattokinase contains vitamin K-2‚ which promotes blood clotting. Unfortunately‚ this can cancel out the positive effects of nattokinase. While your body needs to have the ability to clot‚ too much clotting may cause blockages in your blood vessels. This results in your heart having to work harder to pump blood‚ leaving you susceptible to heart attacks and strokes. The U.S. Centers for Disease Control have stated that those are the most common causes of death in this nation.

Unlike most other supplements‚ Nattokinase NSK-SD® contains purified nattokinase extracted through a patented process. It’s manufactured with a specialized‚ non-genetically modified strain of soybeans.

Nattokinase NSK-SD® was the first supplement of this kind introduced into the U.S. market‚ and its authenticity has been certified by several Japanese regulatory bodies. The potency and safety of each batch is rigorously tested before being sold.

This bottle of 60 vegetarian softgels is ideal if you’re just getting started with nattokinase; it should last for about one to two months at the recommended dosage. To save money and time by buying in bulk‚ consider our 180-softgel size.

Allergy Research Group has been providing high-quality‚ hypoallergenic supplements for over 30 years. Its unique supplements incorporate the latest scientific discoveries‚ making Allergy Research Group products the choice of many physicians and other healthcare practitioners to support the nutrition and health of their patients.



These statements have not been evaluated by the Food and Drug Administration (FDA). These products are not meant to diagnose‚ treat or cure any disease or medical condition. Please consult your doctor before starting any exercise or nutritional supplement program or before using these or any product during pregnancy or if you have a serious medical condition.

  • MFG # 75370
  • UPC # 713947753709
Official Website: https://www.allergyresearchgroup.com

Serving Size 1 softgel


Servings per container 60


Amount per serving:


Nattokinase NSK-SD® (2000 FU) 100 mg


Other ingredients: Soybean oil‚ gelatin‚ glycerin‚ soybean lecithin‚ glycerin fatty acid ester‚ and beeswax.


Note: This formula changed slightly‚ February 2007‚ and no longer includes 10 IU of vitamin E. The softgels are smaller and lighter in color than previous batches. The Nattokinase content remains the same.

Suggested use: As a dietary supplement‚ 1 softgel two times daily initial dose‚ or as directed by a healthcare practitioner. May be taken with or without food. Take with 8-10 ounces of water.

If taken with anticoagulant drugs‚ use under medical supervision. Contraindicated in any condition associated with bleeding.

Ratings and Reviews

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  • 4.6
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5 19
  • 19 Reviews
    • Verified Buyer

      great blood clot stopper

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      from Ventura CA on 3/11/2019
      Able to stop taking Bisoprolol percription blood thinner

      Pros

      Cons

      price
      I would recommend this item to a friend.
    • Verified Buyer

      Blood thinners good bye

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      from port angeles WA on 12/01/2018
      Nattokinase NSK SD by Allergy Research Group takes time to convert with INR tests frequently

      Pros

      Dosage size, and vitamin K removed

      Cons

      I would recommend this item to a friend.
    • Verified Buyer

      Excellent

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      from CA on 9/14/2017
      Nattokinase NSK-SD 100 mg by Allergy Research Group recommended by my doctor for a blood issue I have. I saw positive results before the first bottle was emptied.

      Pros

      It's working

      Cons

      Nothing
      I would recommend this item to a friend.
    • Verified Buyer

      Highly recommended

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      from California on 7/10/2017
      My doctor recommended Nattokinase NSK SD by Allergy Research Group to help with my low blood platelet problem. This is my first bottle so I am still evaluating it. My doctor advises I take it between meals to get the best benefit.

      Pros

      Too soon to tell

      Cons

      Nothing so far
      I would recommend this item to a friend.
    • Verified Buyer

      Safe from Clots

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      from West Palm Beach on 5/10/2017
      I researched this Nattokinase NSK-SD® 100 mg by Allergy Research Group product and I feel very safe, knowing that it dissolves any accumulating blood clots, it does not thin the blood.

      Pros

      Easy to take softgel

      Cons

      Nothing
      I would recommend this item to a friend.
      1 of 1 people found the following review helpful.
    • Nattokinase NSK smaller size

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      from Las Vegas on 11/14/2015
      Nattokinase NSK-SD by Allergy Research Group is an effective supplement with lots of benefits.

      Pros

      Works well.

      Cons

      No dislike.
      I would recommend this item to a friend.
      1 of 1 people found the following review helpful.
    • Nattokinase NSK

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      from Las Vegas on 11/14/2015
      Nattokinase NSK-SD by Allergy Research Group works as intended.

      Pros

      A revolutionary supplement, very good.

      Cons

      Pricey.
      I would recommend this item to a friend.
    • Verified Buyer

      Better Check Ups

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      from Lufkin TX on 7/20/2015
      I have been using Nattokinase NSK-SD by Allergy Research Group for several years now and my yearly check-ups seem to be better each time.

      Pros

      It seems to work.

      Cons

      Nothing.
      I would recommend this item to a friend.
    • Circulation issues

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      from wv on 4/02/2015
      Nattokinase NSK-SD by Allergy Research Group helps with cold feet and hands due to circulation problems.
      I would recommend this item to a friend.
      1 of 1 people found the following review helpful.
    • Verified Buyer

      Execellent Aid for Health

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      from Globe, Arizona on 10/30/2013
      When Nattokinase NSK-SD 100 mg by Allergy Research Group is not in our house my wife gets sluggish so I hurry and order more.. Very Good. This is better than the alternative having the Doctor draw blood off of you..

      Pros

      Its simple it works..

      Cons

      Nothing
      I would recommend this item to a friend.
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Customer Questions and Answers

1-1 of 1

  • Question:
    Hello, Is NSK-SD safe to take with the blood thinner medication?
    Marian on 7/08/2017 Answer:
    • Hi Marian, we do recommend to speak with your healthcare practitioner to know safely and accurately if this product can be taken with blood thinner medication.
      PureFormulas on 7/13/2017

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