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Justin Eaton

Justin Eaton

Founder & CEO

  • Cardiovascular Health
  • Health & Wellness
  • Nattokinase
  • Supplements
  • Preventative Cardiology
  • Circulatory Health
  • Blood Lipids

Justin Eaton is the Founder and CEO of Toku Health, a cardiovascular supplement company focused on clinically relevant nattokinase dosing. After reviewing over 35 peer-reviewed studies on fibrinolytic enzymes, he developed Toku Flow which is the first nattokinase supplement to deliver the full 10,800 FU dose used in clinical research. Justin writes about heart health, enzyme science, and the gap between supplement marketing and clinical evidence. He believes proactive cardiovascular care shouldn't require a prescription.

Nattokinase Drug Interactions: What To Know Before Combining With Medications

Nattokinase Drug Interactions: What To Know Before Combining With Medications

Justin Eaton

Justin Eaton 9 minute read

Heart Health: Research, Supplements & What the Science Says | Foods That Support Heart Health & Healthy Circulation

Blood Circulation Supplements: An Honest, Evidence-Graded Guide

Blood Circulation Supplements: An Honest, Evidence-Graded Guide

Justin Eaton

Justin Eaton 12 minute read

Blood Pressure and Circulation

Circulation Support While on GLP-1s (Zepbound / Tirzepatide): What We Know and What We Don't

Circulation Support While on GLP-1s (Zepbound / Tirzepatide): What We Know and What We Don't

Justin Eaton

Justin Eaton 9 minute read

Blood Pressure and Circulation

Do Circulation Supplements Actually Work? An Honest Look at the Evidence

Do Circulation Supplements Actually Work? An Honest Look at the Evidence

Justin Eaton

Justin Eaton 9 minute read

Blood Pressure and Circulation

Foods Highest in Vitamin K2 (and Why Natto Tops the List)

Foods Highest in Vitamin K2 (and Why Natto Tops the List)

Justin Eaton

Justin Eaton 8 minute read

Foods That Support Heart Health & Healthy Circulation | Nattokinase Fundamentals and Benefits

Vitamin K2 and D3: What Taking Them Together Actually Does

Vitamin K2 and D3: What Taking Them Together Actually Does

Justin Eaton

Justin Eaton 8 minute read

Vitamins & Supplements | Nattokinase Fundamentals and Benefits

What Is Natto? A Beginner's Guide to Japan's Heart-Healthy Superfood

What Is Natto? A Beginner's Guide to Japan's Heart-Healthy Superfood

Justin Eaton

Justin Eaton 10 minute read

Nattokinase Fundamentals and Benefits

Lumbrokinase vs Nattokinase: How These Two Fibrinolytic Enzymes Compare

Lumbrokinase vs Nattokinase: How These Two Fibrinolytic Enzymes Compare

Justin Eaton

Justin Eaton 7 minute read

Vitamins & Supplements

what is nattokinase

What Is Nattokinase? Definition, Origins, and How It's Made

Justin Eaton

Justin Eaton 6 minute read

Vitamins & Supplements | Heart Health: Research, Supplements & What the Science Says

Signs of Poor Blood Circulation: What They Mean and When To See a Doctor

Signs of Poor Blood Circulation: What They Mean and When To See a Doctor

Justin Eaton

Justin Eaton 9 minute read

Heart Health: Research, Supplements & What the Science Says

Vitamin K2 (MK-7): Benefits, Forms, and Why It Pairs with Nattokinase

Vitamin K2 (MK-7): Benefits, Forms, and Why It Pairs with Nattokinase

Justin Eaton

Justin Eaton 9 minute read

Vitamins & Supplements

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