Increase the elasticity & strength of your arteries
What's happening inside your body could be life-threatening. Nattokinase Arterial Support is clinically studied to help.
- Silent danger: Clogged arteries restricting blood flow 24/7
- Arterial damage: Reduced oxygen flow to vital organs
- Cardiovascular risk: Increased chance of heart attack or stroke
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Nattokinase Arterial Support
Formulated with Nattokinase, Motherwort and Oregano — clinically studied and traditionally used ingredients for cardiovascular support.
*Permitted UK/EU health claims for Motherwort and Oregano based on traditional herbal use.
Here's how Nattokinase Arterial Support works
Clots form in arteries
Fibrin binds to cholesterol and calcium, forming dangerous blockages that restrict blood flow.
Nattokinase dissolves fibrin
The enzyme degrades fibrin and activates plasminogen — your body's natural clot-dissolving system.
Arteries clear, flow improves
Blood vessels strengthen and heart function improves for long-term cardiovascular health.
We test every batch. Then we publish the results.
Most brands never test after formulation. We test every single production batch through an independent ISO 17025 accredited laboratory before it ships.
Manufactured
GMP-certified facility, Oxford UK
Sampled
Random samples from every batch
Lab tested
SORA Labs (ISO 17025) analysis
Published
Results at testing.nfsupplements.co.uk
Not all nattokinase is created equal
We sent the top 5 Amazon brands to an independent lab. Only one delivered what it promised.
80% of Amazon brands tested were underdosed.
How your arteries improve over time
This is why we recommend a 12-month autoship — research shows that's how long it takes for nattokinase to deliver its full effect.
Month 0 — Starting point
Plaque buildup restricts blood flow. Fibrin, cholesterol and calcium have formed blockages inside artery walls over years.
Month 4 — Early progress
Nattokinase is actively breaking down fibrin and activating your body's natural clot-dissolving system. Improvements in blood viscosity and flow begin.
Month 8 — Significant improvement
Artery wall thickness is reducing. Cholesterol levels are improving. Blood vessels are strengthening and becoming more elastic.
Month 12 — Full results
After 12 months of consistent daily use, research showed artery wall thickness dropped from 1.33 mm to 1.04 mm and plaque reduced by up to 36%.
Nattokinase Arterial Support — 5,000 FU
★★★★★ 285 reviews
30 Day Supply
90 Day Supply
Every order includes free gifts
Your Ultimate Heart Health eBook + Circulation Booster Capsules ship with every plan — worth £39.98, yours free.
Now non-hypertensive. I have been using the supplement for 33 days. My doctor has just confirmed I am now non-hypertensive.
It works. Down from 145/94 to 125/82 on average.
I can genuinely feel the benefits. At 59 years old I had growing concerns about my arterial health. I am only three weeks in and my breathing is better, I'm feeling more awake and I cannot recommend Nattokinase enough!
Incredibly impressed by the results. My blood pressure was on average 155/95 and my latest reading was 119/75. I found Natural Foundation and I have to say I'm incredibly impressed.
A customer for about 4 months. My blood pressure has come right down so I will keep taking it.
Recommend to all my patients. Been on Nattokinase for several months. I like it and recommend to all my patients and family. I am a physician in practice.
BP is definitely sorting itself out. Started taking the tablets about 3 weeks ago and my blood pressure is definitely sorting itself out — steady and a lot lower which is a big relief.
Outstanding. I've noticed a change in my circulation. It feels a lot different for the better.
Backed by published clinical studies
Questions About Nattokinase Arterial Support?
Everything you need to know — ingredients, dosage, shipping and autoship.
A capsule supplement for cardiovascular health containing 5,000 FU of Nattokinase alongside Motherwort and Oregano extracts — clinically studied and traditionally used ingredients for heart and artery support.
A fibrinolytic enzyme derived from natto, a traditional Japanese fermented soybean food used for centuries and widely researched for cardiovascular health.
Motherwort improves heart function, normalises blood pressure, and has cholesterol-reducing properties*. Oregano supports cardiovascular health, strengthens blood vessels, and increases elasticity of blood vessel walls*.
Many customers already take Vitamin K with Vitamin D, causing doubling-up. Also, Nattokinase supports blood flow while Vitamin K is a clotting agent — somewhat counterproductive. We recommend a separate D3+K2 alongside.
1 capsule per day with water, preferably with a meal.
Any time of day. Most take it with breakfast. Consistency matters most.
Some notice changes within weeks, but full benefits are seen over a 12-month course.
Yes — many customers take both as part of the Heart Health Bundle.
If taking medication, consult your doctor first.
Yes — vegetable capsules, no animal-derived ingredients.
UK, certified facility. Every batch third-party tested.
Contains soy. Free from gluten, dairy, nuts, artificial colours or preservatives.
Dispatched same/next day. UK 1–3 working days.
Yes for 3-month+ autoship plans. Small fee for monthly/one-time.
Anytime — no lock-in, no penalty.
The 12-month autoship. Studies show full benefits over 12 months.
*Permitted UK/EU health claims based on traditional herbal use.
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Order Now — Buy 2 Get 1 Free*These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease.
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