Nattokinase Capsules 5000 FU Product Benefits Nattokinase is an enzyme that is extracted from a popular Japanese food called natto. It’s been widely recognized that consuming Natto is highly associated with the long and healthy lifespan of Japanese. In addition, it’s highly effective in controlling the chances of chronic heart diseases and improving metabolism. Suggested Use As a dietary supplement, take 1 serving per day (1 capsule) with or without food. About WellnessLabsRX supplements The creation of Wellness LabsRx supplements begins with a holistic approach backed by science. We analyze real-world lifestyles and diets and understand what’s missing. We apply the results formulating products with the safest, purest, and most potent high-quality ingredients.