What does Nattokinase work for

What does Nattokinase work for

You may have heard about the health benefits of Nattokinase and wondered what does Nattokinase work for, the Japanese eat a lot of natto (or baked soya beans) the base constituent of Nattokinase.

According to legend over a 1,000 years ago it was discovered that soybeans when heated would ferment and turn into a strong smelling gooey paste that added to the flavour of rice.

Thus, natto was initially discovered and quickly became a popular staple Japanese diet with purported health benefits in the area of cardiovascular health and longevity.

Nattokinase studies what does Nattokinase work for

Nattokinase studies

Over the years scientists have become aware of natto or Nattkoinase’s health benefits and have begun studies to analyze what does Nattokinase work for, many of the studies point to it’s amazing ability to dissolve unhealthy fibrin, for example in the arteries causing atherosclerosis or in the body causing inflammation and pain.

The studies showed that Nattokinase can dissolve plaque build-up in the arteries meaning a boost to blood flowing to the heart and health benefits for those with cardiovascular disease, research also found another answer to what does Nattokinase work for when studies showed that it could lower blood pressure.

So, we know from the studies on what does Nattokinase work for that it could be highly effective for people with cardiovascular disease, high blood pressure, high cholesterol, inflammation and pain, that’s a very impressive range of benefits for one simple supplement.

How is Nattokinase produced

In the laboratory a traditional fermented soybean is taken and is boiled, the bacterium Bacillus natto is added, the bacteria digests the soybeans and secretes Nattokinase, all of the clinical studies point to Nattokinase having powerful health benefits especially in the area of cardiovascular disease.

What does Nattokinase work for natto dish

When was Nattokinase discovered

Nattokinase was discovered by a student Doctor, Hiroyuki Sumi way back in 1980, he was studying various conventional drugs at the University of Chicago and their impact on blood clots, by accident he dropped some natto onto a petri dish that contained a thrombus (blood clot)

Within 18 hours and much to his surprise the blood clot completely dissolved, the time frame was considerably less than the drugs he was working on, later he found a way to isolate Nattokinase and has continued to find out more about this marvelous enzyme, including finding out what does Nattokinase work for.

Dr Sumi is not alone in the scientific community in studying and looking at the health benefits of Nattokinase, other scientists have studied its application as a potent fibrinolytic enzyme because it can dissolve blood clots and plaque in the arteries.

Other clinical studies have suggested that Nattokinase can:

  • Reduce bad or LDL cholesterol
  • Increase good or HDL cholesterol
  • Reduce the viscosity of blood improving blood flow
  • Lower blood pressure
  • Dissolve unhealthy fibrin in blood vessels
  • Improves circulation

When people ask what does Nattokinase work for, the answers lie in the studies showing its ability to improve the health of blood vessels, one such study 73 patients that had untreated baseline moderate blood pressure were given either Nattokinase or a placebo.

The trial was spread out over an 8-week period, at the end those taking Nattokinase had a significant drop in both systolic and diastolic blood pressure, the people given a placebo showed no reduction whatsoever,

What else does Nattokinase work for

Let’s not forget that the health benefits of Nattokinase are not confined to the cardiovascular system, did you know that excessive fiber can cause problems in other parts of the body, for example chronic Rhinosinusitis , asthma and nasal polyps forming.

A group of scientists in Japan knew about Nattokinase and decided to do some further investigation to find out if Na6could help with these conditions, so they studied the effects of Nattokinase on nasal polyps in CRS patients.

To their amazement the nasal polyps were degraded by Nattokinase, not only that it was found that Nattokinase significantly reduced viscosity and nasal discharge.

This information is very important for people that suffer from chronic inflammation in the sinuses, bronchitis, asthma, CRS or other conditions characterized by persistent inflammation in the nasal mucosa and sinuses.

An important feature of sinuses, nasal passageways and healthy airways related to fluidity and elasticity of the respiratory tract and its secretions, should mucus be too viscous and thick it triggers inflammation, this leads to blocked airways, polyps can form, breathing becomes difficult.Blocked airways

What does Nattokinase work for was confirmed by the above studies to not only be beneficial for cardiovascular disease but it can also help people with blocked airways caused by inflammation, reduce the formation of polyps, and support easier breathing.

The studies support the fact that Nattokinase is a strong for not just conditions such as CRS but it could also be used for the likes of COPD, bronchitis and sinusitis.

What is the Nattokinase dosage

Good Health Naturally are the manufacturers of the best-selling Nattokinase brand, they recommend that you take 2,000 fu (100 milligrams) of Nattokinase once or twice daily, their customers are saying that the health benefits of Nattokinase are really worth giving it a try.

Nattokinase testimonial

“Good Health Naturally are an excellent company with very good, caring and helpful staff, the one problem is they want your review very quickly! And of course some health issues take time. I am endeavoring to shift scar tissue in joints that suffered fractures in an accident, in order to regain full mobility. I’ve been taking this and Serrapeptase for several weeks now and there is already an improvement in flexibility but I will continue taking them for a while yet to try to restore the proper functioning of these joints. I can say also that the quality is very good and I have experienced no side effects, as I sometimes do with medicines, even the natural ones! So I have no hesitation in recommending this company and its products

A word of caution

Good Health Naturally do have a word of caution in relation to people that may be taking antiplatlet drugs like Aspirin, Ticlid or Plavix or if you take Coumadin do hot take Nattokinase because it could affect the ability of your blood to clot.What does Nattokinase work for Nattokinase Good health naturally

Nattokinase works for cardiovascular disease

Cardiovascular disease is a great example of what does Nattokinase work for because it is the best enzyme that you can buy to dissolve fibrin, fibrin is a protein that supports blood clotting, that’s fine until the aging process has a detrimental effect on blood viscosity as it thickens and becomes more difficult for your heart to pump around your body.

Natural clot dissolving enzymes that are generated by cells that line the blood vessels can over time become less effective so blood viscosity and thickness becomes an issue as it becomes more prone to clotting making it harder to flow through arteries and blood vessels

An added disadvantage is the fact that this process does increase or cause high blood pressure because of the extra pressure on the heart as it tries to cope with blood circulation through the blood vessels, a knock on effect is a reduction in enough quality minerals, nutrients and oxygen rich blood going to the organs and tissues.

Unfortunately, higher levels of blood viscosity contributes to the risk of cardiovascular disease, stroke or in extreme cases premature death, Nattokinase is the answer to a healthier cardiovascular system, why not give Nattokinase a try.

How does Nattokinase work

Basically there are two things happening, on the one hand there are blood clots forming, on the other hand a healthy body can cope by breaking down and dissolving these blood clots naturally, as the aging process affects the body’s natural ability to take care of blood clots doctors prescribe blood thinners like Aspirin, however Nattokinase can do a much better job.

Blood proteins like fibrinogen increase the risk of blood clots forming, Nattokinase has been shown in a number of studies to have the ability to decrease levels of fibrinogen in the bloodstream, it also helps normal blood clotting by supporting and activating the body’s own natural enzymes that break up blood clots that have already formed.

Nattokinase has been favorably compared to plasmin a natural clot busting enzyme, another good example of what is Nattokinase for is its ability to enhance the natural production of plasmin as well as urokinase another natural clot busting enzyme.

Nattokinase is a safe, effective and natural way to decrease blood viscosity, thick heavy blood leads to any number of health issues like:

  • High blood pressure
  • Poor circulation
  • Heart disease
  • Peripheral artery disease
  • Cold hands and feet
  • A lack of energy
  • Cardiovascular disease

High blood pressure

High blood pressure is a sure sign that your heart is under pressure to pump enough blood, oxygen and nutrients to all parts of your body, it’s quite common and affects nearly 50% of all adults in the USA, high blood pressure is defined as equal to or over 130 mm Hg systolic or equal to or over 80 mm Hg diastolic, during trials Nattokinase has been found to decrease both systolic and diastolic blood pressure.

If you are one of the millions of people that suffer the effects of high blood pressure why not give Nattokinase a try, to find out more go to Good Health Naturally here.

Nattokinase for atherosclerosis

Atherosclerosis is a common term used to describe a condition that occurs in the arteries where blood clots occur and stick to plaque build-up along the lining of the arteries.

Atherosclerosis is a very serious health condition and can occur in any of the arteries decreasing blood flow to the heart, kidneys, brain, legs and feet, by supplementing with Nattokinase daily it us possible to slowly reverse the effects of atherosclerosis.

A daily dosage of 2,000 fu of high quality Nattokinase from Good Health Naturally can suppress and reverse the progression of Atherosclerotic plaque in a natural and effective manner, to learn more go to the website here.

What does Nattokinase work for

A study on Nattokinase

A study over a 26-week period involved 82 people that volunteered to take either 6,000 fu or 300 milligrams of Nattokinase each day or 20 milligrams of Simivastatin a cholesterol drug, the results of the study confirmed that the people that took Nattokinase reported a significant reduction in arterial plaque (36%) compared to (11%) in the people taking simivastatin.

On top of that the people taking Nattokinase blood work showed reductions in bad cholesterol (ldl) and triglycerides while their HDL or good cholesterol increased, the study concluded that the health benefits of Nattokinase were associated with its combined effects of its anticoagulant, antioxidant, lipid lowering and anti thrombotic activities.

Nattokinase for optimal blood flow

Healthy blood flow is massively important and beneficial for a healthy body, blood clot formation and plaque build-up means that your body will struggle and become unhealthy, the answer to what does Nattokinase work for in a nutshell it reduces excessive blood clot formation a d plaque build-up.


I hope that you have enjoyed reading what does Nattokinase work for, if you have problems with poor circulation, high blood pressure, heart disease or other issues relating to blockages in arteries or blood vessels then why not give Nattokinase a try.

Nattokinase and Serrapeptase together form a potent partnership in the fight against clogged arteries.

Nattokinase testimonials

Nattokinase testimonials image

Nattokinase Testimonials

Please read Nattokinase testimonials and you will find that Nattokinase is helpful for heart problems and it has other health benefits.

Nattokinase or Natto has been used by the Japanese people for thousands of years, the rate of heart disease in Japan is ten times less than the Western world. 

A Nattokinase testimonial

“I had a pulmonary embolism caused by a blood clot in my leg and was advised by a functional medical practitioner that using Nattokinase would be beneficial after I stop using blood thinners to help dissolve the remnants of the clot that remain in my leg and to help prevent future blood clots from forming,.

I discussed this with a hematologist who was adamant against this. He thought it would be best for me to stay on blood thinners for the rest of my life. When I brought up the fact there are several studies backing up the use of Nattokinase as a very powerful fibrinolytic (anti-clotting) enzyme and he had no idea what I was talking about.

I decided to find a hematologist who was versed in functional medicine. He was aware that I used Nattokinase,and so far all of my blood work has been fine.”

I speak from personal experience. Having said that, if you have a similar issue, find a cardiologist/hematologist/general practitioner who practices functional medicine so they can advise you on how you might be able to use Nattokinase as a tool to prevent future blood clots.

Some doctors may be willing to learn more if you tell them that there are studies showing Nattokinase helps prevent blood clots from forming, dissolves existing blood clots, dissolves fibrin, and enhances the body’s production of plasmin and other clot-dissolving agents, including urokinase (an enzyme produced by the kidneys and found in the urine, which activates plasminogen). It is not recommended to use Nattokinase while taking blood thinners due to the risk of side effects/bleeding episodes.

“If you found this review or any of my other reviews interesting or helpful, please rate is as “helpful” and or leave a comment. I enjoy writing reviews and hearing feedback about what I have written as I feel reviews help those interested make an informed decision before purchasing.

I also feel that honest and informative reviews improve a product by providing insight to the company. I believe reviews should be honest no matter whether an item was free, at a discount, or purchased. I am not connected to this company or any of the companies of products that I review. I am not paid for my opinions and do not receive any benefit for any purchases made based on my review.”

Betty H


2 months ago In reply to an earlier post

“Thank you! My mother died after being on coumadin. Now they want me to go on it for a-fib ! It helps so much to read about other people who are willing to try something like this even if it means going against doctors advice.”

Problems with my heart

“I started taking NK a month ago because I was having heart pain, nothing terribly serious as doctors never find any problems with my heart. After a few weeks I have not had any heart pains, and feel better, sleep better, etc.  I attribute it to the Nattokinase, and will continue to take it. My dad had heart problems so I am aware that I must prevent the same.  Taking anything else would be contrary to what works.  It is clear that Dr. Davis doesn’t have a cure for heart disease and therefore can make no claims that NK does not work.  You can’t have it both ways chum.
The scam is the drug cartels, not natural products that work.”

Paul Wagner   2 years ago
“Useful comments ML. I’ve been taking this Natto for about 5 months now, one in 24 hour, and i feel it improved my breathing and i am hopeful it will lower my blood pressure too.”


4/18/2008 1:33:00 PM |

“I started taking Nattokinase for a DVT.  I was initially taking 2,000 FU per day then bumped it to 6,000.  Recent labs and ultrasound show IT IS WORKING!!  Fibrin degradation products are high and the ultrasound shows a resolving clot just weeks after diagnosis.  (Natto was started in the past 3 weeks; the higher dose within the last week.)  We’ve been using rat poison (Coumadin) since the early 1950s.  The hair thinning/loss, bloating, headache, etc. that accompanies Coumadin are known side effects though most doctors will tell patients they are not.  Are we to believe that in 60 years we can’t come up with anything better to offer than Coumadin?  Studies have undeniably shown that after one year of “treatment” with Coumadin, more than 24 percent of people STILL HAVE residual clot.”

Coumadin, of course, does not dissolve clots.  It only prevents new ones from forming and impacts the clotting cascade to enable the body to absorb the clot.  Nattokinase is a viable, effective alternative.  The real reason it is not studied in America is because it is a naturally-occurring substance that cannot be patented,i.e., no drug company can profit.  The Japanese people are the healthiest people on the face of the earth.

“How thoughtful of Japan Air Lines to include natto in their snacks on their LONG-HAUL flights.  Obviously, they are proactive in their healthcare and attempts to prevent clots.  Just as American medical practitioners laugh at Nattokinase, I recall a time when we laughed at those cars called Toyotas.  No one is laughing now at the quality and high integrity of this company.  Now as then, perhaps we should stop criticizing and start emulating”

“I had a documented >2 foot long blood clot.  There is no denying the existence of this clot.  (THERE IS ALSO NO DENYING THE RESOLUTION OF THIS CLOT BY CURRENT ULTRASOUND!)  I went on one week of Lovenox and had serial ultrasounds on my left leg for  months.  The clot remained.  I started Nattokinase 15,000 FUs per capsule (4x/day).  Eighteen months later when another ultrasound was done, I was called back to the facility because they thought they had done the wrong leg or the test was done incorrectly by the tech.  

Why?  BECAUSE THERE WAS NO CLOT FOUND.  The radiologist repeatedly stated I had to be incorrect in what I was taking, that it had to be Coumadin [note:  Coumadin prevents additional clots–it does not lyse clots].  HE WAS INCORRECT.  I definitely know what I take–it was, is and continues to be Nattokinase.  Nattokinase got rid of my clot, plain and simple.  If conventional providers do not want to believe it, I don’t care.  If it can work for a >2 foot long clot, it likely works for other clots.  

That said, I am a healthcare professional and fact is conventional medicine cares about nothing other than money.  Healthcare is “sick” care because that’s where the money is made.  An epidemic of good health is the last thing Big Pharma wants!  If something can be effective without requiring frequent labs and doctor visits, obviously it would cut into the “take” on the part of MDs and other providers.  

The system itself is sick!  Just as we laughed at those “funny-looking” Japanese cars in the 1970s and 1980s, it was those “funny” cars that gained the majority market share.  The Japanese healthcare system is much more efficient than the U.S. system.  Since it is care-driven versus our money-driven system, I believe it has more credibility.  I believe Dr. Sumi’s research and will not have confidence in our system until such time research is objective and not controlled by big pharma.”

Does Nattokinase dissolve blood clots