Star rating4.8/5 · Based on 3,723 reviews

Black Ginger Complex

High-potency nattokinase for healthy circulation and proactive cardiovascular care.

  • Healthy circulation — supports normal blood flow
  • Healthy circulation — supports normal blood flow
  • Healthy circulation — supports normal blood flow

We handcraft our enzyme blend in small batches to ensure maximum potency.

October 4th
(1,500 units) SOLD OUT
October 22nd
(1,217 of 1,500) Reserved
November 3rd
Now Formulating
3rd-party tested. 3rd-party tested
60-day money
back guarantee
3rd-party tested
4.8from 3,723 reviews

“Simple and easy”

I turned 55 and realized I'd been paying attention to everything except my cardiovascular health. Happy to have this in my daily routine.

Lauren P. Verified Customer

“Simple and easy”

I turned 55 and realized I'd been paying attention to

Lauren P. Verified Customer

Two capsules a day, or as directed by your healthcare professional.

Two capsules a day, or as directed by your healthcare professional.

Two capsules a day, or as directed by your healthcare professional.

Loved by thousands

REAL CUSTOMERS

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Sarak T. Verified
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THE PROBLEM

Your Arteries Aren't Getting Any Younger.

As we age, our arteries naturally become less flexible, and circulation slows.

That's why taking care of your arteries shouldn't start when something goes wrong.

  • 10,800 FU of enzyme activity per serving

THE FORMULA

Cardiovascular Support, Simplified.

Targeted support for better cardiovascular health.

POTENCY
10,800FU

5.4× the enzyme activity of a typical 2,000 FU formula.

TARGET
Fibrin

A fibrin-active enzyme studied for its role in healthy blood flow.

ROUTINE
2caps / day

One simple daily routine for proactive cardiovascular care.

Vuiea Nattokinase 10,800 FU
Typical formula 2,000 FU
5.4×the enzyme activity per serving

Because taking care of your arteries shouldn't be complicated.

THE PROBLEM

What Does 10,800 FU Nattokinase Actually Do?

Your body has a natural system for keeping blood flowing and preventing unwanted clots.

But there's a little-known protein called fibrin that plays an important role in how that system works.

Think of fibrin as a sticky, web-like mesh. It helps hold blood clots together when you're injured. That's a good thing.

The problem starts when clots form where they shouldn't, or when your body doesn't break them down properly. They can restrict blood flow and become dangerous.

And that's what makes Nattokinase so interesting.


  • 10,800 FU of enzyme activity per serving
  • 10,800 FU of enzyme activity per serving
  • 10,800 FU of enzyme activity per serving

HEAD TO HEAD

Not All Nattokinase Is Created Equal

See how Vuiea compares, side by side.

Best choiceVuiea
Typical brands
Potency per servingPer 2-capsule serving
10,800 FU
2,000 FU
Feature name
Feature name
Money-back guarantee
60 days
Varies

CUSTOMER REVIEWS

What People Notice

Real reviews from verified customers.

4.8 5 star ratingBased on 3,723 reviews
5 89%
4 8%
3 2%
2 1%
1 0%
96% Would recommend
3 wks Avg. time to results
9,281 Verified purchases
Lauren P.Via Facebook
Verified

“Happy to have it in my routine”

I turned 55 and realized I'd been paying attention to just about everything except my cardiovascular health. Nattokinase was new to me, but after doing some reading, I decided to give it a try.

September 2026Purchased: Buy 2, Get 1 Free
Rachel T.
Verified

“The potency made the difference”

I was comparing different nattokinase supplements and kept seeing 2,000 FU everywhere. When I found Vuiea's 10,800 FU formula, I was intrigued. Two capsules a day is easy enough.

Chris D.
Verified

“Glad I discovered this one”

I've been interested in natural ways to support my health for years, but somehow I'd never come across nattokinase. The more I learned about it, the more interested I became.

Nicole S.
Verified

“Simple routine”

I already take a few supplements every morning, so I didn't want anything complicated. Two capsules, once a day. Simple.

Pete Q.
Verified

“Did my homework first”

I'm pretty skeptical when it comes to supplements. I spent a good amount of time comparing brands before ordering. The high-potency formula is what made Vuiea stand out to me.

Dorothy H.
Verified

“Proactive, not reactive”

I'm 47, and these days I'm much more interested in staying healthy than waiting for a problem to show up. This fits nicely into that mindset.

Dorothy H.
Verified

“Proactive, not reactive”

I'm 47, and these days I'm much more interested in staying healthy than waiting for a problem to show up. This fits nicely into that mindset.

60-day money-back guarantee

FAQ

People Frequently Ask...

Nattokinase is a natural enzyme studied for its potential cardiovascular benefits, including healthy blood pressure, circulation, and arterial health. Its unique fibrin-breaking activity is what makes it different from traditional heart-health supplements.

Fibrin is a protein that forms a sticky, web-like mesh to hold blood clots together when you're injured.

But when unwanted clots form inside your blood vessels, they can restrict blood flow and interfere with healthy circulation.

Nattokinase breaks down fibrin and allows for healthy, normal blood flow.

FU stands for Fibrinolytic Units, a measure of Nattokinase's enzyme activity.

Many Nattokinase supplements contain 2,000 FU per serving. Vuiea delivers 10,800 FU - 5.4 times that activity in its recommended daily serving.

This high-potency amount has been investigated in published human research.

Nattokinase is being researched for its potential effects on arterial health, but it has not been conclusively shown to remove arterial plaque in humans.

Fibrin and arterial plaque are different substances. Nattokinase's fibrin-breaking activity should not be confused with a proven ability to unclog arterial plaque.

Because it may affect blood clotting, consult your healthcare professional before taking it, especially if you use blood thinners, aspirin, antiplatelet medications, or have a bleeding disorder. Avoid use around surgery unless your clinician advises otherwise.

Vuiea Nattokinase is designed for adults interested in taking a proactive approach to cardiovascular wellness, particularly those looking for a high-potency Nattokinase supplement.

It's not intended to treat existing blood clots, blocked arteries, or cardiovascular disease. If you have a diagnosed cardiovascular condition, speak with your healthcare professional before use.

High potency. Simple formula. Easy daily routine.

Vuiea delivers 10,800 FU of Nattokinase activity in two daily capsules, giving you a straightforward way to incorporate this extensively researched enzyme into your cardiovascular wellness routine.

No complicated supplement schedule. Just two capsules a day.

Still have questions?

We're here to help. Email us at contact@vuiea.com

MONEY-BACK GUARANTEE • MONEY-BACK GUARANTEE • 60 DAY

OUR PROMISE

Try It for 60 Days. Risk-Free.

Take Vuiea for 60 days. If you're not completely satisfied, email us and we'll refund your purchase. No questions asked.

  1. 01 Try it for 60 daysTake two capsules a day as part of your routine.
  2. 02 Not for you? Email usReach us at contact@vuiea.com within 60 days.
  3. 03 Get a full refundWe'll refund your purchase. No questions asked.