Toku Flow 10,800 FU Nattokinase Supplement | Soy Free Powder

Nattokinase Supplement for Cholesterol | 10,800 FU

Toku Flow | Nattokinase Supplement (10,800 FU) - Toku - Chocolate

Clinically Relevant Dose of Nattokinase. Available in Chocolate and Unflavored.

Toku Flow Nattokinase Supplement Review. Available in Chocolate and Unflavored.

Toku Flow | Nattokinase Supplement (10,800 FU) - Toku - Chocolate and Unflavored

High potency nattokinase for cholesterol

Soy Free

Fermented with chickpeas.

3rd Party tested

ISO 17025 Verified for Purity & Potency

Nattokinase + Vitamin K2 MK-7 for Cholesterol & Arterial Support

Research shows nattokinase at 10,800 FU/day supports healthy LDL, HDL, and total cholesterol levels. Toku Flow delivers the clinically researched dose: soy-free, third-party tested, no fillers.

High potency nattokinase for cholesterol

Soy Free

Fermented with chickpeas.

3rd Party tested

ISO 17025 Verified for Purity & Potency

Nattokinase Supplement for Cholesterol | 10,800 FU

$179.97

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Final sale

Nattokinase + Vitamin K2 MK-7 for Cholesterol & Arterial Support

Research shows nattokinase at 10,800 FU/day supports healthy LDL, HDL, and total cholesterol levels. Toku Flow delivers the clinically researched dose: soy-free, third-party tested, no fillers.

Days of Supply:90 days

90 days 30 days

Pick Flavor:Chocolate

Chocolate Unflavored Chocolate x2 + Unflavored x1 Unflavored x2 + Chocolate x1 Your Bundle

CHOCOLATE

UNFLAVORED

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Toku Flow 10,800 FU Nattokinase Supplement | Soy Free Powder

90 days / Chocolate

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INGREDIENTS

CHOCOLATE: Gluten Free Oat Bran with Beta Glucans, Nattokinase from Fermented Chickpeas, Vitamin K2 (MK-7), Cocoa Powder, Organic Stevia Extract, Sea Salt, and Monk Fruit Extract.

UNFLAVORED: Gluten Free Oat Bran with Beta Glucans, Nattokinase from Fermented Chickpeas, Vitamin K2 (MK-7).

HOW TO USE

Flow can be easily stirred into any beverage, cold or warm (avoid blending in beverages hotter than 120°F). Consume in the morning or at night with or without food.

THE NO LIST

No sugar
No GMOs
No gluten
No glyphosate
No hormones
No antibiotics
No soy
No fat
No artificial additives
No natural or artificial colors or flavors
No corn
No oils
No binders or anti-caking agents

CERTIFICATIONS & TESTING

Glyphosate Free

Soy Free

Manufactured using 3rd Party certified current Good Manufacturing Practices (cGMPs) in an NSF certified facility

Thoroughly tested for heavy metal contaminants, enzymatic activity, phthalates, BPA/BPS levels and microbiological analysis by third party, FDA-registered, ISO 17025 accredited laboratories

Learn more about Toku

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Heart health support backed by clinical research.

Toku Flow delivers 10,800 FU of nattokinase paired with Vitamin K2 MK-7 for dual-pathway cholesterol and arterial support.

-17.6%

Reduction in total cholesterol

16.5%

Reduction in triglycerides

39.1%

Improvement in carotid

plaque health

(measured by carotid plaque score)

25%

Improvement in carotid artery flexibility

(measured by CCA-IMT)

† Chen et al. (2022), retrospective clinical study, 1,062 participants, nattokinase 10,800 FU/day for 12 months. Toku Flow was not the product tested in this study.

† Kim et al. (2008), randomized double-blind placebo-controlled trial, 86 adults with pre-hypertension or stage 1 hypertension, nattokinase 2,000 FU/day for 8 weeks. Toku Flow was not the product tested in this study.

What it feels like to take your heart health seriously.

Over 30 independent clinical studies support the ingredients in Toku Flow.

More Energy

Improved circulation supports natural energy levels*

More Stamina

Healthy circulation means muscles get what they need*

Feel Lighter

Supporting healthy circulation can ease the physical heaviness*

Better Recovery

Fibrinolytic activity supports healthy blood flow post-exertion*

What it feels like to take your heart health seriously.

Over 30 independent clinical studies support the ingredients in Toku Flow.

More Energy

Improved circulation supports natural energy levels*

More Stamina

Healthy circulation means muscles get what they need*

Feel Lighter

Supporting healthy blood pressure can ease the physical heaviness*

Better Recovery

Fibrinolytic activity supports healthy blood flow post-exertion*

3 Key Ingredients To

Support Healthy Cholesterol

Slide 1 of 3

Nattokinase

Found in:

Traditional Japanese Superfood: Natto

Amount:

10,800 FU

Clinical Studies:

10+ human clinical trials

Benefits:

Studied to support healthy LDL and total cholesterol levels, and to increase HDL-C. In a 12-month clinical study at 10,800 FU/day, nattokinase reduced LDL-C by 17.9% and increased HDL-C by 17%.*

Vitamin K2 (MK-7)

Found in:

Fermented foods

Amount

180 mcg

Clinical Studies

15+ human studies on K2 MK-7 and cardiovascular markers

Benefits

Activates Matrix Gla Protein (MGP) to help keep calcium out of artery walls, supporting the arterial flexibility that long-term cardiovascular health depends on.*

Oat Beta Glucan

Found in:

Oats

Amount

3 g

Clinical Studies

50+ clinical studies on cholesterol and cardiovascular outcomes

Benefits

A soluble fiber shown to reduce LDL-C by up to 15.1% in a double-blind RCT at the same 3g dose. Works by binding cholesterol in the gut before absorption.*

Nattokinase

Found in:

Traditional Japanese Superfood: Natto

Amount:

10,800 FU

Clinical Studies:

10+ human clinical trials

Benefits:

Studied to support healthy LDL and total cholesterol levels, and to increase HDL-C. In a 12-month clinical study at 10,800 FU/day, nattokinase reduced LDL-C by 17.9% and increased HDL-C by 17%.*

Vitamin K2 (MK-7)

Found in:

Fermented foods

Amount

180 mcg

Clinical Studies

15+ human studies on K2 MK-7 and cardiovascular markers

Benefits

Activates Matrix Gla Protein (MGP) to help keep calcium out of artery walls, supporting the arterial flexibility that long-term cardiovascular health depends on.*

Oat Beta Glucan

Found in:

Oats

Amount

3 g

Clinical Studies

50+ clinical studies on cholesterol and cardiovascular outcomes

Benefits

A soluble fiber shown to reduce LDL-C by up to 15.1% in a double-blind RCT at the same 3g dose. Works by binding cholesterol in the gut before absorption.*

Loved By The Toku Community

Slide 1 of 6

Starting Toku Flow for LDL cholesterol

Becoming A father changed how I think about my health

Heart healthy hot chocolate recipe

Americans are now waking up to natto

Nattokinase can help with inflammation

Nattokinase for performance

See What People
Are Saying

Sorted by
What Matters to You.

All reviews
Heart Labs
Blood Pressure
Inflammation Support
Energy Boost

“My test results below are comparing blood work from March 2025 vs September 2025...1 packet of Toku Flow daily...and no significant change in physical activity:
- Cholesterol total 110 (4.35% decrease)
- LDL 54 (14.29% decrease)
- HDL 39 (11.43% increase)
- ApoB 58 (7.94% decrease)
- Triglycerides 83 (1.19% decrease)”

Tom

Verified

“Since I started using this product, my blood pressure has consistently been 120 ish over 80 ish. It has well surpassed any expectations.”

Geoffrey

Verified

“I've also noticed that the nerve pain I typically have from a lumbar disc herniation is much milder than normal and seemed to get worse when I forgot to take it with me on vacation for several days in a row. Game changer all around!”

James C.

Verified

"After taking statins and having horrible muscle cramps, I was very optimistic about this product. I am happy to say that my muscle cramps are gone. My blood pressure is fantastic."

Richard

Verified

“I started taking Toku Flow about 2.5 months ago. My cholesterol #'s were increasing and i was worried i would end up on a statin which i didn't want to do. I recently took my blood tests and showed incredible improvement in almost all heart biomarkers!!! Some of my markers improved by over 30% which is wild in such a short period of time.”

Jared Toren

Verified

"I've been taking Flow by TOKU for about a week now and have noticed a better level of energy and less drag. Looking forward to other benefits in time!"

Jeff R.

Verified

"We have been taking Toku Flow for 3 weeks and have noticed a significant decrease in our blood pressure. We are now in the norm range for our age. So far, we are very pleased with the product."

Stephanie

Verified

"Been on this stuff for almost 4 months now to address my high LDL and its made a big impact. My most recent labs had an LDL drop of 22, which is pretty incredible."

Anonymous

Verified

“I woke up one day with chronic leg, feet, and toe pain. After an injury to my legs years ago I have suspected poor circulation. I know I have arthritis in my hips. I saw the ad for Toku Flow and decided to give it a try. I am on my second month and I can say there is great improvement. Only thing different I did was take this product. I will continue to take Toku Flow.”

Marlaena

Verified

“This has great taste, I feel almost invincible after, a few weeks of this!”

Ben Bla

Verified

"Since taking this, i've set mile time PRs with my running while keeping my heart rate lower, my workout recovery has drastically improved, and my overall energy throughout the day is a lot better than normal."

Patrick S.

Verified

Toku Flow 10,800 FU Nattokinase Supplement | Soy Free Powder

Nattokinase Supplement for Cholesterol | 10,800 FU

Nattokinase Supplement for Cholesterol | 10,800 FU

CHOCOLATE

UNFLAVORED

Learn more about Toku

Heart health support backed by clinical research.

See What People Are Saying

See What People
Are Saying