Reduce Artery Plaque & Lower Blood Pressure

Yup… You heard that right. Nattokinase can actually unclog your arteries, and there’s human research proving it. Blood pressure support contains three natural ingredients proven to lower blood pressure. Together, they make for the ultimate heart bundle.

  • 30 day money back guarantee

What Can The Heart Bundle Do For You?

Reduce Risk Of Heart Attack 25%

Reducing your blood pressure 10mmHg reduces your chance of a heart attack by 25%.

Unclog Arteries 36%

Studies show that Nattokinase can breakdown the plaque in your arteries.

Improves blood flow

Less artery plaque improves blood flow by clearing the pathway inside blood vessels, allowing oxygen-rich blood to move more freely to the heart, brain, and other organs.

Reduced risk of stroke

Healthy arteries lower the chance of clots traveling to the brain.

Longer cardiovascular health span

Fighting plaque buildup can help prevent chronic heart disease over time.

Here's what customers say

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to dianose, treat, cure, or prevent any disease.

Reduce Your Chance Of A Heart Attack

Discover unclogged, free-flowing arteries again.

  • Proven In Human Studies

  • 100% Natural

  • Made in the USA

  • 3rd Party Tested

  • 90 day money back guarantee

Science backed and shown to help protect your arteries

36% reduction in artery plaque. 

This large study found that taking a higher daily dose of Nattokinase (10,800 FU) is safe and helped reduce artery plaque by 36%, especially when combined with healthy habits and vitamin K2.

25% reduced chance of a heart attack

This large long-term study found that people who ate more natto had a significantly lower risk of dying from cardiovascular disease—showing a 20% reduced chance of heart attack and a 28% reduced chance of stroke, especially ischemic stroke—likely due to nattokinase’s ability to break down blood clots and lower blood pressure.

Fight Blood clots

This study found that nattokinase (150 mg, taken as Flite Tabs) significantly reduced the risk of blood clots and leg swelling in high-risk individuals during long-haul flights. No deep vein thrombosis (DVT) occurred in the nattokinase group, compared to 5.4% with DVT and 7.6% total clot-related events in the placebo group. Leg swelling decreased by 15% in those taking nattokinase, while it increased by 12% in the placebo group—showing that nattokinase was effective in preventing clots and reducing edema during long flights.

Just 1 Capsule & One Scoop per day. Every Day.

Just 1 Capsule & One Scoop per day. Every Day.

Consistency is key!

Nattokinase takes months to work. Many studies which noticed improvements were performed over a six or 12-month period.

Blood pressure support customers report changes in blood pressure within 30 days.

Science-backed formulation

Natto has been a staple in Japanese cuisine for centuries and is supported by human studies demonstrating its health benefits, including improved heart health and bone strength.

Suggested use

Take one Nattokinase in the morning on an empty stomach. Take 1 scoop of Blood Pressure Support per day.

  • 30 day money back guarantee

36% Artery Plaque Reduction

A study of 1,062 people taking Nattokinase daily saw a dramatic reduction in artery plaque

Blood Pressure Lowered by 13 mmHg

Reduced blood pressure by an average of 13 mmHg across two studies.

Fewer Blood Clots

Travelers taking Nattokinase had significantly fewer blood clots on long flights compared to a placebo group.

Heart Attack & Stroke Risk Reduced

A massive 16-year study with 30,000 participants found Nattokinase reduced heart attack risk by 25% and stroke risk by 33%.

REAL CUSTOMERS, REAL RESULTS

★★★★★
18/03/2025
Amazing Product
To be honest, this product is profoundly effective. My doctors was surprised by the drop of my cholesterol reading. I am ordering some today. I highly recommend this product to those with high cholesterol!
★★★★★
21/01/2024
my angiogram went from 50% occlusion to 30%
Been on Nattokinase for a while now. My angiogram went from 50% occlusion to 30% in a short time. My calcium score went from 289 to 153 in a year. My cardiologist said he has never seen that before. It works. I will do another calcium score in February to see if it goes lower. Diet and exercise too.
★★★★★
02/04/2025
Good start
I have just ordered my 2nd batch. I am due heart surgery in the coming weeks and my surgeon is happy with my blood flow and cholesterol. I am not sure this is purely down to taking this supplement but as part of my daily routine I feel that it has made a difference.

At Natural Foundation Supplements, we believe in the long-term benefits of Nattokinase, which typically takes several months of consistent use to deliver its full effects. However, we understand that everyone’s experience is unique. That’s why we offer a 30-day satisfaction guarantee—if you're not completely satisfied with your purchase within the first 30 days, just reach out and we’ll provide a full refund. Your health and satisfaction are our top priorities.

Questions? We've Got You Covered!

Tell me about the money back guarantee

We offer a full money-back guarantee if your blood pressure doesn't go down—no questions asked. Simply record your blood pressure daily using the tracking form we'll send you after purchase, and if you don't see results, we'll give you a complete refund.

What is Blood Pressure Support?

Blood Pressure Support is a natural supplement formulated with Beetroot, Potassium, and Magnesium to help maintain healthy blood pressure, improve circulation, and support heart health.

How long does it take to see results?

Blood Pressure Support will start to bring your blood pressure down within 4 weeks.

However, the time it takes to see results from taking Nattokinase can vary depending on the individual and the reason for taking it. Some people report improved circulation, reduced blood pressure, or relief from symptoms like swelling or heaviness in the legs within a few days to a couple of weeks. 

However, for long-term cardiovascular benefits, it may take several weeks to a few months of consistent use. The studies showing results breaking down artery plaque were over a 6-12 month period. For this reason we offer very generous quantity based discounts for larger quantities. 

How do Beetroot, Potassium, and Magnesium work together?

Beetroot boosts nitric oxide production to relax blood vessels, Potassium balances sodium levels to regulate blood pressure, and Magnesium supports heart rhythm and vascular health.

What is Nattokinase?

Nattokinase is a natural enzyme extracted from natto, a traditional Japanese food made by fermenting soybeans with Bacillus subtilis bacteria. It is known for its ability to break down fibrin, a protein involved in blood clotting, which gives it potential cardiovascular benefits such as supporting healthy blood flow and reducing the risk of blood clots. 

People often take nattokinase as a dietary supplement to help maintain heart health, manage blood pressure, and promote circulation. Unlike some blood-thinning medications, nattokinase is considered a more natural option.

Are there any side effects?

Nattokinase is generally considered safe for most people when taken in appropriate doses, but it can have side effects, especially for those with certain health conditions or who are taking medications. As a potent blood thinner, it may increase the risk of bleeding, particularly if combined with other anticoagulants like aspirin, warfarin, or supplements like fish oil. Some people may experience mild side effects such as stomach discomfort, nausea, or headaches. It's also not recommended for people with bleeding disorders, upcoming surgery, or for pregnant and breastfeeding women without medical supervision. Always consult a healthcare provider before starting nattokinase, especially if you're on medication or have underlying conditions.

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Can I take Nattokinase with my current medication?

Always consult a healthcare provider before starting nattokinase, especially if you're on medication or have underlying conditions.

Is Nattokinase safe for long-term use?

Yes, natto is generally considered safe for long-term use when eaten as a food, especially as part of a traditional Japanese diet. It's a fermented soybean product rich in probiotics, vitamin K2, and nattokinase, which may support heart and bone health. However, due to its blood-thinning effects from nattokinase and high vitamin K2 content, people on blood thinners (like warfarin) should be cautious, as it can interfere with medication. For most healthy individuals, regularly eating natto as part of a balanced diet is safe and may even offer long-term health benefits. As always, moderation is key, and it’s a good idea to check with a healthcare provider if you have any specific health concerns.

How long does shipping take?

We dispatch all orders the same day or the next working day. Shipping typically takes 1–3 working days, depending on the shipping option you select at checkout.

How should I take Nattokinase?

Take 1 tablet per day on an empty stomach.

Where are your products manufactured?

All our supplements are manufactured in the UK at our GMP-certified facility to ensure the highest quality and safety standards.

Customer Reviews

Based on 56 reviews
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B
Bobby

Great product

K
Kevin

Delivery was on time To early to tell if product works

V
Vergil Peterson

So far Im loving it!!

R
Robert Morris
Shows promise

Taking this for a month and there has a been enough of an improvement to buy again

B
Billy

So far so good

Our Nattokinase Is 3rd Party Tested