Erectile dysfunction may be an early sign of a heart-health problem.
Erections depend on blood flow. A persistent change is a reason to check cardiovascular health, not just sexual performance.
Smaller arteries can reveal a bigger problem. Penile arteries are smaller than those feeding the heart. Restricted blood flow can affect erections before other cardiovascular symptoms appear. 1
ED has several possible causes. If it persists, ask a clinician about blood pressure, cholesterol and glucose, not just a short-term fix. 2
ED gives you a reason to look beyond sexual performance.
Blood vessels need to relax and widen. When they cannot, circulation can suffer in the bedroom and beyond. Princeton IV guidance treats ED as a cardiovascular risk marker, not proof that a heart attack is coming. 1
Your body may be sending a signal about something bigger.
In some men, ED appears 2 to 5 years before symptoms of heart disease. That makes a persistent change worth paying attention to now, rather than waiting for another symptom. 12
Feeling fine is not the same as knowing your heart is healthy. Coronary heart disease can develop without obvious symptoms. Sometimes a heart attack is the first sign. 6 A family history, especially heart disease at a younger age, adds another reason to know your risk. 7
Three things you can start today.
You do not need a perfect routine to begin. Start with a few habits you can repeat, alongside a conversation with your clinician about your numbers.
- Move: Try a 20-minute walk and break up sitting each hour. Build toward at least 150 minutes of moderate activity a week.
- Sleep: Aim for 7 to 9 hours. Keep your bedtime and wake time consistent, including weekends.
- Eat with intention: Make room for vegetables, fruit, beans and whole grains. Choose minimally processed foods more often.
Those habits support the same cardiovascular system that matters in the bedroom. Blood pressure, cholesterol and blood sugar checks help you see what you cannot feel. 8
What is nattokinase, and why pair it with K2?
Nattokinase is an enzyme first identified in natto, a Japanese fermented-soybean food. Researchers study it for its fibrin-breaking activity and potential effects on cardiovascular markers. Fibrin is a protein involved in blood clot formation. 10
Vitamin K2 plays a different role. It helps activate proteins involved in calcium metabolism, including in bone and blood vessels. Whether supplements reduce arterial calcification or heart-disease risk is still being studied. 9
A 12-month retrospective study followed 1,062 people with high blood lipids and reported improvements in lipid and carotid-artery measures with 10,800 FU of nattokinase daily. A subgroup also took 180 mcg of K2. 10
Toku Flow puts nattokinase, K2 and oat beta-glucan into one daily drink. Its soy-free nattokinase comes from fermented chickpeas, and the Chocolate option makes it easy to add to a familiar ritual.* 3
healthy blood flow.*
10,800 FU nattokinase
180 mcg vitamin K2
Oat beta-glucan
- 10,800 FU nattokinase: the daily enzyme-activity amount used in the study above.
- 180 mcg vitamin K2 (MK-7): supports normal calcium metabolism.*
- Oat beta-glucan: brings the three ingredients together in one formula.
Third-party tested for purity and potency. Choose Chocolate or Unflavored and stir one sachet into a cold or warm drink below 120°F. 3
Choose the supply that fits your routine.
Start with 30 days or choose a 90-day supply. Both contain the same formula and come with a 30-day money-back guarantee.
CHOOSE YOUR TOKU FLOW ↓
Research-backed high potency nattokinase
Soy Free
3rd Party tested
CHOCOLATE
UNFLAVORED
