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Toku Flow | Natural Supplement for Cardiovascular Health & Circulation

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

High-Potency Nattokinase 10,800 FU Supplement | Soy-Free Powder

Toku Flow delivers 10,800 FU of clinical-grade nattokinase per daily sachet, paired with Vitamin K2 (MK-7) and oat beta-glucan for comprehensive cardiovascular support. Sourced from chickpea fermentation (soy-free), third-party tested, no fillers.

Toku Flow | Natural Supplement for Cardiovascular Health & Circulation

High-Potency Nattokinase 10,800 FU Supplement | Soy-Free Powder

Toku Flow delivers 10,800 FU of clinical-grade nattokinase per daily sachet, paired with Vitamin K2 (MK-7) and oat beta-glucan for comprehensive cardiovascular support. Sourced from chickpea fermentation (soy-free), third-party tested, no fillers.

Days of Supply:90 days
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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.

WHEN TO EXPECT RESULTS

Every person responds differently, but if you're tracking biomarkers like LDL cholesterol or triglycerides, meaningful changes typically take 8-12 weeks of consistent use.

The largest clinical study of nattokinase followed participants for 12 months, with improvements continuing throughout the study. The biggest benefits often come from staying consistent.

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

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Every Ingredient Earns Its Place

3 ingredients.
1 daily drink.

Three research-backed ingredients, thoughtfully combined to support healthy circulation, arterial health, and more.

Toku Flow

Circulation + arterial flexibility

10,800 FU

Nattokinase

Known for its potent ability to support healthy blood flow and promote vibrant circulation.

180 mcg

Vitamin K2 (MK-7)

Plays a vital role in heart and bone health, helping direct calcium to your bones and teeth, not your arteries.

Beta Glucan

From gluten-free oats. May support a healthy immune system, balanced blood sugar and digestive health.

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Clinical Research Behind The Formula

Heart health is a network of interconnected systems, each playing a role in how your heart and body function. Explore the clinical research behind our our formulation.

Heart health is a network of interconnected systems, each playing a role in how your heart and body function. Explore the clinical research behind our our formulation.

What to Expect With Toku Flow

From your first month to your first year, explore the potential benefits of consistent circulation and cardiovascular support and what the research tells us.

  1. Month 1

    Circulation & Immune Kickstart

    • Many people begin to experience more energy as nattokinase starts to support circulation
    • Some people may notice warmer hands and feet
    • The beta-glucan begins to support healthy immune function
  2. After 2 months

    Heart, Gut & Bone Health

    • Many people can see blood pressure support in as little as 8 weeks
    • Some people may notice improvements in digestive regularity
    • Ongoing support for bone health and calcium metabolism
  3. After 3 months

    Deeper Cardiovascular Support

    • Within 90 days, many people may notice changes in their cardiovascular biomarkers, like ApoB and LDL Cholesterol
    • Vitamin K2 may begin to support markers associated with the health and elasticity of arteries
  4. 6 months +

    Long-Term Protection & Vitality

    • A landmark 12-month study of 1,062 participants found significant improvements in cardiovascular markers after one year of nattokinase use
    • Continued support for healthy circulation, blood pressure, and arterial health

Timelines are illustrative and based on ingredient research, not clinical testing of Toku Flow. Individual experiences and results vary. Benefits are not guaranteed.

Your questions, answered

How Flow fits. What makes it different. What to expect from your routine.

Why not just take nattokinase?

While nattokinase itself has amazing benefits, many nattokinase supplements are underdosed, requiring you to take up to five servings (or even more) to reach clinically relevant levels. With Toku Flow, you're getting a full clinically relevant dose in one convenient serving, making it far more cost-effective compared to leading brands.

Additionally, we've included Vitamin K2 in its most effective form of MK-7, which has proven clinical synergy with nattokinase for enhanced cardiovascular support and oat bran rich in beta-glucan, known to improve enzyme absorption and help regulate blood glucose. 

We also avoid undisclosed fillers, a widespread issue in the market, by using our proprietary freeze-drying process to isolate the enzyme cleanly and effectively.

And lastly, each of our servings is individually wrapped to maintain the highest possible potency right until consumption, ensuring you're always getting optimal freshness and efficacy. 

How is Toku soy free?

Traditional nattokinase is indeed extracted from natto, which is fermented soybeans. However, the active enzyme itself (nattokinase) can also be produced through fermentation using other legumes. At Toku, we use a specialized fermentation process with chickpeas instead of soybeans, allowing us to deliver pure, soy-free nattokinase. This provides all the cardiovascular benefits without the potential allergenicity of soy.

Can’t I just eat natto?

You absolutely can! We highly recommend eating a whole-food diet as your primary strategy in preventing heart disease. We created Toku Flow as a delicious, easy-to-use supplement to complement and enhance your health journey. The average serving of natto contains around 1,400–2,000 FU of nattokinase, while Toku Flow provides 10,800 FU per serving, ensuring you achieve a clinically relevant dose and experience even greater benefits alongside your dietary choices.

Why Vitamin K2 MK-7?

Vitamin K2 MK-7 (menaquinone-7) is a highly bioavailable form of vitamin K2, naturally found in fermented foods like natto. It’s especially important for heart health because it plays a critical role in calcium metabolism, helping direct calcium to the bones and teeth rather than allowing it to build up in arteries and soft tissues. Clinical studies have shown that regular intake of Vitamin K2 MK-7 supports arterial flexibility, reduces arterial stiffness, and promotes overall cardiovascular health. By pairing Vitamin K2 MK-7 with nattokinase in Toku Flow, we enhance the cardiovascular benefits, providing synergistic support for a healthier heart.

Why Oat Beta-Glucan?

Oat bran is the outer layer of whole oat grains, which is naturally rich in dietary fiber, particularly beta-glucan. Beta-glucan is a type of soluble fiber well-known for its heart health benefits. Clinical studies have shown that beta-glucan can assist in stabilizing blood sugar levels by slowing glucose absorption, which supports metabolic health. In Toku Flow, we include gluten-free oat bran because beta-glucan not only may enhance the absorption of our nattokinase enzyme but also provides these significant cardiovascular and metabolic health benefits, offering comprehensive support for overall heart health.

Can I take Toku Flow alongside prescription medications or other supplements?

Generally, yes, but always consult with your healthcare provider, especially if you're on blood thinning medications or have existing health concerns.

Your 90-day heart protocol

Flow + Fuel | Both sides of heart health

For circulation

Toku Flow

Circulation + arterial flexibility*

For energy

Toku Fuel

Cellular energy + antioxidant protection*

Plus free gifts with your protocol:

  • Cholesterol & ApoB Protocol

    FREE $10.00 · 1st order

  • US Shipping

    FREE $7.99 · every order

Toku Flow | Natural Supplement for Cardiovascular Health & Circulation
Toku Flow | Natural Supplement for Cardiovascular Health & Circulation