{"id":9743776874731,"title":"Nattokinase 100 mg Veg Capsules","handle":"nattokinase-100mg-veg-capsules","description":"\u003cp class=\"isSelectedEnd\"\u003e\u003cmeta charset=\"utf-8\"\u003eNattokinase is an enzyme isolated from natto, a traditional Japanese fermented soy food. Each capsule provides 100 mg of nattokinase with 2,000 FU of activity to support heart health, healthy circulation, and normal blood flow as part of a heart-conscious lifestyle.*\u003c\/p\u003e\n\u003c!-- split --\u003e\u003c!-- TABS --\u003e\n\u003ch5\u003eProduct Description\u003c\/h5\u003e\n\n\u003ch2\u003e\u003cspan\u003eWhat Is Nattokinase?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eNattokinase is an enzyme originally isolated from natto, a traditional Japanese food made from fermented soybeans. Natto has been consumed for generations as part of the traditional Japanese diet and is valued for its unique nutritional profile.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eUnlike general digestive enzymes, nattokinase is most often associated with cardiovascular and circulatory wellness. It is measured in FU, or Fibrinolytic Units, which describe enzyme activity rather than simple ingredient weight.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch2\u003e\u003cspan\u003eWhy Is Nattokinase Important?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eHealthy circulation is essential for delivering oxygen and nutrients throughout the body. As people age, many become more intentional about supporting cardiovascular wellness, normal blood flow, and healthy vascular function.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eNattokinase has been studied for its role in supporting normal blood clotting function and healthy circulation as part of an overall heart-conscious lifestyle.*\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch2\u003e\u003cspan\u003eWhy Do People Supplement With Nattokinase?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003ePeople often become interested in nattokinase when they are looking for support in areas such as:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eHeart and circulatory health*\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNormal blood flow*\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHealthy aging and long-term wellness*\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCardiovascular wellness*\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTraditional fermented-food-based wellness*\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEnzyme-based nutritional support*\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cspan\u003eHow It Supports Wellness\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eNattokinase supports heart and circulatory health by helping maintain normal blood flow and supporting healthy blood clotting function already within the normal range.* It is commonly used by adults interested in cardiovascular wellness and healthy aging.*\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch2\u003e\u003cspan\u003eWho May Benefit?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eNattokinase may be of interest to:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eAdults focused on heart health*\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAdults interested in circulatory support*\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIndividuals seeking healthy aging support*\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThose interested in traditional Japanese fermented food nutrients*\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAdults looking for enzyme-based cardiovascular support*\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cspan\u003eRelated Products:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.beeyoutiful.com\/products\/odorless-garlic\"\u003eOdorless Garlic\u003c\/a\u003e — Traditional support for cardiovascular wellness and overall health.*\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.beeyoutiful.com\/products\/superdad-180-veg-capsules\"\u003eSuperDad\u003c\/a\u003e — A men’s multivitamin formula designed to support overall wellness and nutritional needs.*\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.beeyoutiful.com\/products\/k2-d3\"\u003eVitamin K2 + D3\u003c\/a\u003e — Supports bone, cardiovascular, immune, and overall wellness.*\u003c\/p\u003e\n\n\u003ch2\u003e\u003cspan\u003eRelated Reading:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/articles.beeyoutiful.com\/2025\/11\/17\/garlic\/\"\u003eGarlic: Ancient Food, Modern Benefits\u003c\/a\u003e — A Beeyoutiful article discussing garlic and traditional cardiovascular wellness support.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/28763875\/\"\u003eNattokinase: A Promising Alternative in Prevention and Treatment of Cardiovascular Diseases\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/25348469\/\"\u003eNattokinase: An Oral Antithrombotic Agent for the Prevention of Cardiovascular Disease\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch5\u003eNutritional Facts\u003c\/h5\u003e\n\u003cp\u003e\u003cbr\u003e\u003cb\u003e\u003cspan style=\"font-size: 28px;\"\u003eSupplement Facts\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable class=\"nutrition-facts\" style=\"font-size: 16px;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"serving-size-hd nu_hd top\" scope=\"row\"\u003eServing Size:\u003c\/th\u003e\n\u003ctd class=\"nu_hd top\" colspan=\"3\"\u003e1 Veg Capsule\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"servings-hd nu_hd bottom top\" scope=\"row\"\u003eServings Per Container:\u003c\/th\u003e\n\u003ctd class=\"nu_hd bottom top\" colspan=\"3\"\u003e60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"description-hd nu_hd\" colspan=\"2\"\u003e\u003c\/th\u003e\n\u003cth class=\"amt-per-serving-hd nu_hd\"\u003eAmount Per Serving\u003c\/th\u003e\n\u003cth class=\"pct-daily-value-hd nu_hd\"\u003e% Daily Value*\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eNattokinase (2,000 FU)\u003cbr\u003e(enzyme from Natto Extract) (Non-GMO soy derived)\u003c\/td\u003e\n\u003ctd\u003e100 mg\u003c\/td\u003e\n\u003ctd\u003e†\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003ctfoot\u003e\n\u003ctr\u003e\n\u003ctd class=\"nu_footer\" colspan=\"4\"\u003e* Percent Daily Values are based on a 2,000 calorie diet.\u003cbr\u003e† Daily Value not established.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tfoot\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eOther Ingredients:\u003c\/strong\u003e Microcrystalline Cellulose, Hypromellose (cellulose capsule), Stearic Acid (vegetable source) and Silicon Dioxide.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eContains:\u003c\/strong\u003e Soy.\u003c\/p\u003e\n\n\u003ch5\u003eAdditional Information\u003c\/h5\u003e\n\u003cp\u003eContains no Vitamin K.\u003c\/p\u003e\n\u003cp\u003eNot manufactured with wheat, gluten, milk, egg, fish, shellfish, tree nut or sesame ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCaution:\u003c\/strong\u003e For adults only. Do not use if pregnant or nursing, taking “blood thinning” medications (anticoagulants) such as aspirin, warfarin, or heparin, or if you have any ongoing bleeding\/coagulation problems, including but not limited to active ulcer, recent surgery\/trauma, or hemophilia. Consult physician if you have a medical condition, including uncontrolled high blood pressure. Keep out of reach of children.\u003c\/p\u003e\n\u003cp\u003eNatural color variation may occur in this product.\u003c\/p\u003e\n\u003cp\u003eStore in a cool, dry place after opening.\u003c\/p\u003e\n\n\u003ch5\u003eFAQs\u003c\/h5\u003e\n\u003ch3\u003e\u003cspan\u003eWhat is nattokinase?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eNattokinase is an enzyme isolated from natto, a traditional Japanese fermented soy food.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3\u003e\u003cspan\u003eWhat does FU mean?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFU stands for Fibrinolytic Units, a measurement of nattokinase enzyme activity.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3\u003e\u003cspan\u003eWhen should I take nattokinase?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eNattokinase is typically taken on an empty stomach, 1 capsule 1 to 2 times daily.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3\u003e\u003cspan\u003eIs nattokinase derived from soy?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eYes. This nattokinase is derived from non-GMO soy.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3\u003e\u003cspan\u003eDoes this product contain Vitamin K?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eNo. This product contains no Vitamin K.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3\u003e\u003cspan\u003eWho should avoid nattokinase?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDo not use if pregnant or nursing, taking blood-thinning medications, or if you have bleeding or coagulation problems. Consult your physician if you have a medical condition or are taking medication.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch5\u003eReviews\u003c\/h5\u003e","published_at":"2026-06-18T22:40:27-05:00","created_at":"2026-06-18T22:40:26-05:00","vendor":"Beeyoutiful.com","type":"","tags":["Health: Circulatory Support","Health: Enzymes"],"price":0,"price_min":0,"price_max":0,"available":false,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":48898336489707,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":null,"requires_shipping":true,"taxable":true,"featured_image":null,"available":false,"name":"Nattokinase 100 mg Veg Capsules","public_title":null,"options":["Default Title"],"price":0,"weight":0,"compare_at_price":null,"inventory_management":"shopify","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":[],"featured_image":null,"options":["Title"],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp class=\"isSelectedEnd\"\u003e\u003cmeta charset=\"utf-8\"\u003eNattokinase is an enzyme isolated from natto, a traditional Japanese fermented soy food. Each capsule provides 100 mg of nattokinase with 2,000 FU of activity to support heart health, healthy circulation, and normal blood flow as part of a heart-conscious lifestyle.*\u003c\/p\u003e\n\u003c!-- split --\u003e\u003c!-- TABS --\u003e\n\u003ch5\u003eProduct Description\u003c\/h5\u003e\n\n\u003ch2\u003e\u003cspan\u003eWhat Is Nattokinase?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eNattokinase is an enzyme originally isolated from natto, a traditional Japanese food made from fermented soybeans. Natto has been consumed for generations as part of the traditional Japanese diet and is valued for its unique nutritional profile.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eUnlike general digestive enzymes, nattokinase is most often associated with cardiovascular and circulatory wellness. It is measured in FU, or Fibrinolytic Units, which describe enzyme activity rather than simple ingredient weight.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch2\u003e\u003cspan\u003eWhy Is Nattokinase Important?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eHealthy circulation is essential for delivering oxygen and nutrients throughout the body. As people age, many become more intentional about supporting cardiovascular wellness, normal blood flow, and healthy vascular function.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eNattokinase has been studied for its role in supporting normal blood clotting function and healthy circulation as part of an overall heart-conscious lifestyle.*\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch2\u003e\u003cspan\u003eWhy Do People Supplement With Nattokinase?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003ePeople often become interested in nattokinase when they are looking for support in areas such as:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eHeart and circulatory health*\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eNormal blood flow*\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHealthy aging and long-term wellness*\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eCardiovascular wellness*\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eTraditional fermented-food-based wellness*\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eEnzyme-based nutritional support*\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cspan\u003eHow It Supports Wellness\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eNattokinase supports heart and circulatory health by helping maintain normal blood flow and supporting healthy blood clotting function already within the normal range.* It is commonly used by adults interested in cardiovascular wellness and healthy aging.*\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch2\u003e\u003cspan\u003eWho May Benefit?\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eNattokinase may be of interest to:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eAdults focused on heart health*\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAdults interested in circulatory support*\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIndividuals seeking healthy aging support*\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eThose interested in traditional Japanese fermented food nutrients*\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAdults looking for enzyme-based cardiovascular support*\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003e\u003cspan\u003eRelated Products:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.beeyoutiful.com\/products\/odorless-garlic\"\u003eOdorless Garlic\u003c\/a\u003e — Traditional support for cardiovascular wellness and overall health.*\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.beeyoutiful.com\/products\/superdad-180-veg-capsules\"\u003eSuperDad\u003c\/a\u003e — A men’s multivitamin formula designed to support overall wellness and nutritional needs.*\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.beeyoutiful.com\/products\/k2-d3\"\u003eVitamin K2 + D3\u003c\/a\u003e — Supports bone, cardiovascular, immune, and overall wellness.*\u003c\/p\u003e\n\n\u003ch2\u003e\u003cspan\u003eRelated Reading:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/articles.beeyoutiful.com\/2025\/11\/17\/garlic\/\"\u003eGarlic: Ancient Food, Modern Benefits\u003c\/a\u003e — A Beeyoutiful article discussing garlic and traditional cardiovascular wellness support.\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/28763875\/\"\u003eNattokinase: A Promising Alternative in Prevention and Treatment of Cardiovascular Diseases\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/pubmed.ncbi.nlm.nih.gov\/25348469\/\"\u003eNattokinase: An Oral Antithrombotic Agent for the Prevention of Cardiovascular Disease\u003c\/a\u003e\u003c\/p\u003e\n\n\u003ch5\u003eNutritional Facts\u003c\/h5\u003e\n\u003cp\u003e\u003cbr\u003e\u003cb\u003e\u003cspan style=\"font-size: 28px;\"\u003eSupplement Facts\u003c\/span\u003e\u003c\/b\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003ctable class=\"nutrition-facts\" style=\"font-size: 16px;\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"serving-size-hd nu_hd top\" scope=\"row\"\u003eServing Size:\u003c\/th\u003e\n\u003ctd class=\"nu_hd top\" colspan=\"3\"\u003e1 Veg Capsule\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"servings-hd nu_hd bottom top\" scope=\"row\"\u003eServings Per Container:\u003c\/th\u003e\n\u003ctd class=\"nu_hd bottom top\" colspan=\"3\"\u003e60\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth class=\"description-hd nu_hd\" colspan=\"2\"\u003e\u003c\/th\u003e\n\u003cth class=\"amt-per-serving-hd nu_hd\"\u003eAmount Per Serving\u003c\/th\u003e\n\u003cth class=\"pct-daily-value-hd nu_hd\"\u003e% Daily Value*\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd colspan=\"2\"\u003eNattokinase (2,000 FU)\u003cbr\u003e(enzyme from Natto Extract) (Non-GMO soy derived)\u003c\/td\u003e\n\u003ctd\u003e100 mg\u003c\/td\u003e\n\u003ctd\u003e†\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003ctfoot\u003e\n\u003ctr\u003e\n\u003ctd class=\"nu_footer\" colspan=\"4\"\u003e* Percent Daily Values are based on a 2,000 calorie diet.\u003cbr\u003e† Daily Value not established.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tfoot\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eOther Ingredients:\u003c\/strong\u003e Microcrystalline Cellulose, Hypromellose (cellulose capsule), Stearic Acid (vegetable source) and Silicon Dioxide.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eContains:\u003c\/strong\u003e Soy.\u003c\/p\u003e\n\n\u003ch5\u003eAdditional Information\u003c\/h5\u003e\n\u003cp\u003eContains no Vitamin K.\u003c\/p\u003e\n\u003cp\u003eNot manufactured with wheat, gluten, milk, egg, fish, shellfish, tree nut or sesame ingredients. Produced in a GMP facility that processes other ingredients containing these allergens.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCaution:\u003c\/strong\u003e For adults only. Do not use if pregnant or nursing, taking “blood thinning” medications (anticoagulants) such as aspirin, warfarin, or heparin, or if you have any ongoing bleeding\/coagulation problems, including but not limited to active ulcer, recent surgery\/trauma, or hemophilia. Consult physician if you have a medical condition, including uncontrolled high blood pressure. Keep out of reach of children.\u003c\/p\u003e\n\u003cp\u003eNatural color variation may occur in this product.\u003c\/p\u003e\n\u003cp\u003eStore in a cool, dry place after opening.\u003c\/p\u003e\n\n\u003ch5\u003eFAQs\u003c\/h5\u003e\n\u003ch3\u003e\u003cspan\u003eWhat is nattokinase?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eNattokinase is an enzyme isolated from natto, a traditional Japanese fermented soy food.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3\u003e\u003cspan\u003eWhat does FU mean?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eFU stands for Fibrinolytic Units, a measurement of nattokinase enzyme activity.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3\u003e\u003cspan\u003eWhen should I take nattokinase?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eNattokinase is typically taken on an empty stomach, 1 capsule 1 to 2 times daily.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3\u003e\u003cspan\u003eIs nattokinase derived from soy?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eYes. This nattokinase is derived from non-GMO soy.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3\u003e\u003cspan\u003eDoes this product contain Vitamin K?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eNo. This product contains no Vitamin K.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch3\u003e\u003cspan\u003eWho should avoid nattokinase?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDo not use if pregnant or nursing, taking blood-thinning medications, or if you have bleeding or coagulation problems. Consult your physician if you have a medical condition or are taking medication.\u003c\/span\u003e\u003c\/p\u003e\n\n\u003ch5\u003eReviews\u003c\/h5\u003e"}