Circulation Support

Nattokinase 4000 FU x 120 capsules

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Circulation Support

Nattokinase 4000 FU x 120 capsules

Excellent 33 reviews Ships Overnight

120 x 4000 FU vegan capsules

4,000 FU of triple-filtered, freeze-dried Nattokinase in each capsule. Delayed-release to protect the enzyme and ensure full absorption.

€19,49
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Customer Reviews

What our customers say

4.5 out of 5
Based on 33 reviews
5 star
25
4 star
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4
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0
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Matthew Reynolds Verified
06 Sep 2026

Pleased with my progress

I bought nattokinase because I'd read about the research on blood pressure. I already check mine at home, so I wanted to take a more measured approach than just deciding whether I felt healthier.

Over the last couple of months my average readings have been lower. I've also cut down on salty snacks and started walking after dinner, so I can't tell you what contribution, if any, the supplement has made. I haven't changed any prescribed treatment.

I'm reasonably happy so far. I like the simplicity of taking one capsule, but I'm judging the overall routine over time. One unusually good reading wouldn't convince me, any more than one bad one would mean everything had stopped working.

J
Jessica Graham Verified
02 Sep 2026

Check suitability before buying

I take daily aspirin and had assumed this would be fine because it's a supplement. I have been advised against adding it to my routine. I haven't taken the capsules, so this isn't a verdict on whether they work. Just sharing the thing I wish I'd known before ordering. Colin refunded me so no problems with the company.

O
Oliver Bennett Verified
30 Aug 2026

Too early to tell

Three weeks in. No obvious difference yet. Will update if that changes.

I
Isabella Mason Verified
24 Aug 2026

Works

I'm usually the person who forgets a supplement exists until I find it behind the tea bags. This time I've actually kept up with the routine! One capsule, same time each day, job done. The bottle lasts ages and I haven't had any trouble taking them. Really happy with the purchase.

E
Emily Cooper Verified
18 Aug 2026

Happy with my purchase

A friend had mentioned nattokinase ages ago and and I'd filed it under another supplement with a complicated name. Then I kept coming across it while reading about heart health as I have consitently had high blood pressure and terrible LDL results.
I was finally convicne to buy these after seeing a dr on youtube talking about the results her patients have been getting using this. I would always rather approach health naturally before going down the meds route. Hopefully my next round of tests shows the same great improvements.

  • Description
  • Product Information

4 reasons to love our Nattokinase

1. Double-strength, single capsule simplicity
Each capsule delivers a potent 4,000 Fibrinolytic Units (FU) of Nattokinase—double the strength of standard supplements. This high-potency dose is designed to provide powerful, reliable support for healthy circulation and blood flow. With 120 capsules per bottle, you get a full four-month supply in one purchase, making daily support both simple and cost-effective.

2. Clean from fermentation to capsule
Our Nattokinase is derived the traditional way, from non-GMO soybeans fermented with a purified strain of Bacillus subtilis natto. After fermentation, the enzyme is separated without heat or solvents, then purified using multi-stage cold filtration to remove residual soy proteins and impurities. Finally, it’s freeze-dried under vacuum to lock in its enzymatic activity, ensuring a pure, stable, and highly effective final product.

3. Designed for maximum effectiveness
Nattokinase is a delicate enzyme easily destroyed by stomach acid. That’s why we use advanced delayed-release vegetarian capsules. Made from plant-based hypromellose and gellan gum, these capsules protect the enzyme through the stomach, ensuring it arrives intact in the small intestine where it can be properly absorbed and get to work.

4. Pure for you, kind to the planet
Manufactured in a GMP-certified facility, every batch is rigorously tested for potency, purity, and safety. The formula is free from fillers, binders, and artificial additives. We package our Nattokinase in amber bottles made from post-consumer recycled materials to protect it from UV light, using water-based inks to minimize our environmental footprint. And for every bottle sold, a tree is planted.

Daily serving: 1 vegan capsule
Servings per container: 120

Ingredients Per Serving % NRV

Nattokinase (providing 4000 FU)

200 mg

(Enzyme from fermentation using Bacillus subtilis natto extract) (Non-GMO soy derived)

Other ingredients

† NRV not established

Ingredients:
Natto Extract (from soy), Delayed-release vegetable capsule (hypromellose, gellan gum), rice flour.

Suggested Use:
Take 1 capsule daily, preferably on an empty stomach, or as directed by a healthcare professional.
Do not exceed stated dose.

Per 1 vegan capsule





Warnings:
Do not use if taking blood-thinning medications, or prior to surgery, without medical supervision.

For adults only.

Not suitable for children.

Food supplements should not be used as a substitute for a varied and balanced diet and a healthy lifestyle. Do not exceed the recommended daily dose. Keep out of reach of young children.

Consult your doctor or pharmacist before use if you are pregnant, breastfeeding, taking medication, or under medical supervision.

Allergen Information:
Contains Soy

Storage Instructions:
Store in a cool, dry place at or below 25°C (77°F). Keep the bottle tightly closed. Protect from heat, humidity, and direct sunlight. Do not use if seal under cap is broken or missing.

Made from Fermented Natto Sourced in Japan

Frequently Asked Questions