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Best Nattokinase Supplements

10 Best Nattokinase Supplements for 2019

If you’re looking for the best nattokinase supplements to buy this year, then you’ve come to the right place

You can also get more info by jumping to our Nattokinase Supplements Guide.

Top 10 Nattokinase Supplements

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#1Doctor's Best Nattokinase SDoctor’s Best NattokinaseMore Info
#2Now Foods Nattokinase SNOW Foods NattokinaseMore Info
#3Jarrow Formulas Nattomax SJarrow Formulas NattoMaxMore Info
#4Source Naturals Nattokinase SSource Naturals NattokinaseMore Info
#5Best Naturals Nattokinase SBest Naturals NattokinaseMore Info
#6Allergy Research Group Nattokinase SAllergy Research Group NattokinaseMore Info
#7Solaray Nattokinase And Serrapeptase Supplement SSolaray Nattokinase and Serrapeptase SupplementMore Info
#8Healthy Origins Nattokinase SHealthy Origins NattokinaseMore Info
#9Life Extension Fibrinogen Resist Formula With Nattokinase SLife Extension Fibrinogen Resist Formula with NattokinaseMore Info
#10Pure Encapsulations Nsk Sd – Nattokinase SPure Encapsulations – NSK-SD – NattokinaseMore Info

Nattokinase Supplements Guide

What Is Nattokinase?

It is a protein that naturally occurs in a Japanese food called natto. The dish is made from boiled soybeans, and they’re fermented with a bacterium called bacillus natto. This specific fermentation process is required for the creation of the protein.

Some supplements that contain a highly concentrated form of nattokinase. These supplements often come in pill form.

Concentrated nattokinase has a very long history of use in Japan, and it is a popular folk remedy throughout the country. In recent times, it has become popular in other parts of the world too. Furthermore, there have been a number of well-conducted studies on nattokinase that provide evidence of its effectiveness.


Side effects of nattokinase are more common if the product is being taken in pill form. When nattokinase is being consumed as part of foods, it is exceptionally unlikely to cause side effects.

Nattokinase is known to impair the ability of your blood to clot. Therefore, nattokinase should be avoided if you have any history of a bleeding disorder. If you have ever have had a bleeding disorder, taking nattokinase could increase your risk of suffering a serious bleeding event. In addition, it is recommended to stop taking it within two weeks of a scheduled surgery.

There may be additional side effects that are likely to be experienced by pregnant and breastfeeding women. However, little is known about these side effects. Therefore, it is advised that pregnant and breastfeeding women avoid using nattokinase.

Always speak with a medical professional or doctor before taking any supplements. Always read the product label for instructions and directions.

Taking Nattokinase

It is essential to make sure that you take the right dosage of nattokinase. If you are taking the product in pill form, taking more than two doses at once is not recommended. Furthermore, it is important not to combine nattokinase with prescribed or over the counter medications without first informing your doctor.

Most people who aren’t used to the dish it comes from, Natto, would find the taste of it rather unpleasant. This would prevent most people from eating enough of it to get an optimal dosage of nattokinase through foods.

If you will be taking nattokinase by consuming a significant amount of natto, there are steps that you can take to enjoy the taste more. Natto often tastes best when it is used as a flavoring rather than as the primary ingredient of a dish.

Combining Natto

Often times, natto is combined with rice in a bowl. This recipe can be eaten at any time of day, but it is thought to best as a breakfast. You can add other ingredients to the rice bowl along with the natto. This often will enhance the flavor even more. In addition, natto can be mixed into a variety of pasta dishes. There are a variety of other ingredients that you can add to natto pasta dishes to improve the flavor even more.
If you will be consuming natto as a nattokinase supplement, it is essential that you eat at least 12 grams of it each day.

There also are concentrated nattokinase powders that can be mixed into beverages. These powders can also be added to food. This is a great way to receive the benefits of this protein without having to become accustomed to the taste of natto.

These powders can often be purchased in bulk, and this can substantially reduce their cost. Many nattokinase powders are concentrated enough that you won’t have to put much of them in a recipe to receive the health benefits of it. Many of them are active in doses of less than a teaspoon.

Many medications should never be mixed with nattokinase. This includes nattokinase that’s naturally occurs in natto. Since nattokinase thins the blood, it can cause dangerous side effects when it’s mixed with blood thinners.

There are both prescription and over the counter medications that thin the blood as a side effect. Some examples of medications with this side effect are aspirin, naproxen, and ibuprofen. If you’re taking any medications, tell your doctor that you’re considering taking nattokinase before you try it.

What To Look For In A Good Nattokinase Supplement

It’s important to make sure that you choose a nattokinase product that is made by a reputable manufacturer. This is particularly true if you’re purchasing a refined nattokinase powder or nattokinase in pill form.

It is important to read the list of inactive ingredients in the supplement that you’re considering. If there are any potentially harmful additives in the product, avoid it. Some common inactive ingredients that may be harmful are magnesium sterate and all ingredients that are made using genetic engineering.

Furthermore, you should check to see if the supplement’s manufacturer is registered with the FDA. This is usually strong evidence that the company has good quality controls in place. In addition, you should check on whether or not the supplement is NSF certified. The NSF is the only organization that uses standardized criteria to determine the quality of supplements.

Always read reviews of a nattokinase product that you may purchase. Avoid products with an unusually large number of reviews that discuss side effects.

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