• Reorder Favorite
  • 10,000 FU
  • Japanese Natto
4.7(Excellent) 369 reviews

Advanced Nattokinase Complex

80 SERVINGS · 240 CAPSULES
  • Fights high cholesterol levels
  • Supports healthy blood flow
  • Removes plaque buildup in arteries
  • Better heart health for just 43¢ a day

30 day money back guarantee!

JAPAN'S #1 ingredient for perfect heart health

Nattokinase

What To Expect

  1. DAY ONE

    Blood Flow Unlocked

    Three capsules with breakfast. Nothing to feel, nothing to crash off. It's working before you notice it.

  2. WEEK 1

    Improved Blood Circulation

    The heaviness leaves your legs. No dead hour on the couch, no dragging yourself up the stairs.

  3. WEEK 2–4

    Endless Stamina

    Longer walks. Fewer breaks. More left in the tank at night.

  4. WEEK 12

    Peak Heart Health

    Better flow. Better circulation. Better every single day. Twelve weeks of actually showing up.

  • 4 Times Stronger Than Your Body

    Your blood has sticky stuff in it called fibrin. It slows your blood down. Nattokinase breaks it up. About 4 times better than your body does on its own.

  • 10,000 FU. Most Bottles Have 2,000.

    FU is how they measure this enzyme. The big study used 10,800 a day. Three of these capsules give you 10,000.

  • Thirty days to change your mind

    Send it back within 30 days for a full refund.

The Dose That Counts

Our Nattokinase Complex

80 days in one bottle

10,000 FU in three capsules

CoQ10, aged garlic, turmeric, grape seed, dandelion alongside it

Only 37¢ a day for better heart health

Other Nattokinase Supplements

2,000 FU — you'd need five capsules

No clean ingredients

One ingredient, nothing behind it

Up to $1.59 a day for the same dose

Advanced Nattokinase Complex Advanced Nattokinase Complex $34.99

Frequently asked questions

QHow fast will I feel it?
A

Honestly? Most people don't feel much, and anyone telling you otherwise is selling you a stimulant. Around week two people notice small things — warmer hands, legs that aren't heavy at night, walks that go further before they think about turning around. The bigger picture shows up on paper, not in your body, which is why we built the bottle around an 80-day run.

QI'm on a blood thinner. Can I take this?
A

No — not without your prescriber. Same answer if you're on daily aspirin, have a bleeding disorder, or have surgery or dental work coming up in the next two weeks. We'd rather lose the sale than have you skip that conversation.

QCan I take it with food, or on an empty stomach?
A

With food. Empty stomach absorbs a little better, but it's harder on the gut and the dose people actually take every day beats the dose they take perfectly for nine days and then quit.

QI've tried nattokinase before and nothing happened.
A

Go look at what it said on the bottle. If it said 2,000 FU, you were taking a fifth of what the research runs on. That's usually the whole answer.

QWhat's actually in it?
A

500 mg nattokinase at 10,000 FU, 10 mg bromelain, 5 mg pine bark, and a 500 mg blend of CoQ10, turmeric, aged garlic, grape seed and dandelion root. Vegetarian capsules. Non-GMO. Made in a cGMP facility.

Real customers. real results

Testemonials

C

Cheryl K.

Reviewed in the United States on August 5, 2026

Great Product

Great product. My LDL numbers actually going down after 40 days. My brain also seems more focused too. I will be ordering again

E

Elizabeth F.

Reviewed in the United States on July 9, 2026

Heart health

I can really tell a difference taking it

K

K**** C.

Reviewed in the United States on June 3, 2026

Important supplement to help with buildup in your arteries

Excellent supplement to help with buildup in your arteries

T

Tracy S.

Reviewed in the United States on July 11, 2026

Very Helpful for Secondary Raynaud's Syndrome!

I really like this Nattokinase! I have secondary Raynaud's in one finger, and taking two of these in the morning on an empty stomach 30 minutes or more before eating or drinking anything other than water has really helped my Raynaud's! It has made it almost unnoticeable most days! I very much recommend this Nattokinase if you have secondary Raynaud's! It has really helped me with mine!

D

Diana S.

Reviewed in the United States on June 30, 2026

Supplements lower ldl

Nattokinase supplement is very good quality, fair price. I lost 10 lbs right away.

L

Leon

Reviewed in the United States on July 7, 2026

Works well

Worked well on my inflammation, in just a few days!! The only issue is the instructions to take with food. If you want the heart health benefits, you have to take it on a completely empty. I take mine in the middle of the night, when I wake up to go to the bathroom.

S

Suzanne A.

Reviewed in the United States on July 15, 2026

Another great Microingredients product

Great value. Quality ingredients. I haven’t been taking it long, but it does feel like it’s helping my body to cleanse a bit and helping to boost my circulation.

M

Misty

Reviewed in the United States on May 19, 2026

It’s helping to lower my cholesterol levels.

Excellent as an addition to my cholesterol medication…both prescribed by my doctor.