: While natto is naturally high in Vitamin K2, many nattokinase supplements have it removed to avoid interfering with blood-thinning medications like warfarin. Check the label if this is a concern for you.
Nattokinase is a potent enzyme extracted from , a traditional Japanese dish of fermented soybeans. It is primarily used to support cardiovascular health by helping to thin the blood, dissolve clots, and promote healthy circulation. Shopping Guide for Nattokinase Supplements buy nattokinase
: Known for offering higher FU counts (4,000 FU) per serving. : While natto is naturally high in Vitamin
: Prefer products with third-party testing (e.g., ConsumerLab , NSF , or USP ) and those manufactured in cGMP-certified (current Good Manufacturing Practice) facilities. It is primarily used to support cardiovascular health
: Most nattokinase is soy-derived . Individuals with soy allergies should look for soy-free options (often fermented from chickpeas). Recommended Brands & Retailers
: Do not take nattokinase with prescription blood thinners (e.g., Warfarin, Eliquis, Aspirin) or blood pressure medications without consulting your doctor, as it can dangerously amplify their effects.
You can find these supplements at major online retailers like Amazon , iHerb, and Walmart , or in-store at specialty health shops like Target .