Disclosure: I may earn a small commission if you purchase through links on this page, at no extra cost to you. I only share products I've personally used or trust.
I have personally been using TOKU Flow and have really enjoyed making it part of my daily routine. The chocolate flavor tastes like a hot chocolate (even though it isn't hot), and it's delicious!
TOKU Flow is a daily powdered supplement built around nattokinase, an enzyme originally derived from natto, the traditional Japanese fermented soybean food. Nattokinase has been studied for its ability to support healthy blood flow and circulation, in part by helping the body break down fibrin, a protein involved in blood clotting.
Each single-serving packet provides 10,800 FU of nattokinase along with 180 mcg of vitamin K2 (MK-7) and oat bran rich in beta-glucan. TOKU Flow's 10,800 FU dose matches the amount used in a 12-month study of more than 1,000 participants that looked at markers of cardiovascular health, in which some participants also took 180 mcg of vitamin K2, though TOKU Flow itself was not the product tested in that study.
A few things I appreciate about TOKU Flow:
- Soy-free, with the nattokinase produced by fermenting chickpeas instead of soybeans
- Gluten-free, with no sugar (the chocolate flavor is sweetened with stevia and monk fruit)
- Third-party tested for purity and potency
- Individually packaged servings
- Available in Chocolate and Unflavored
It stirs easily into any cold or warm beverage. Just avoid mixing it into anything hotter than about 120°F, since high heat may affect the enzyme.
Save 20% with code BETTERHEALTH.
Learn more about TOKU products on their website.
Important: Nattokinase may have blood-thinning effects, and vitamin K2 can interfere with how some blood thinners work. If you take anticoagulant or antiplatelet medications (such as warfarin or aspirin) or blood pressure medications, have a bleeding disorder, are pregnant or nursing, or have an upcoming surgery or dental procedure, please check with your doctor before using TOKU Flow. TOKU also addresses this in the Safety & Side Effects section of their FAQ. As with anything new, it is always best to talk with your healthcare provider first.
These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure or prevent any disease. Keep out of reach of children. Consult with your physician before use if you are pregnant, nursing, have a medical condition, or are taking anticoagulants or blood pressure medications. Discontinue use and consult with your health care professional if you experience any adverse reaction to this product.

