{"title":"Nattokinase – Circulation \u0026 Blood Flow Support","description":"\u003cdiv style=\"text-align:center;max-width:900px;margin:0 auto;\"\u003e\n\u003cp style=\"font-size:18px;line-height:1.6;margin:0 0 22px;\"\u003eNattokinase enzyme supplements to support healthy circulation and blood flow — available in 2,000 FU and 4,000 FU potencies.\u003c\/p\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;justify-content:center;gap:10px;margin:0 0 32px;\"\u003e\n\u003cspan style=\"background:#e1f5ee;color:#085041;font-size:14px;font-weight:600;padding:8px 16px;border-radius:999px;\"\u003e🌱 Vegan\u003c\/span\u003e\u003cspan style=\"background:#e6f1fb;color:#0c447c;font-size:14px;font-weight:600;padding:8px 16px;border-radius:999px;\"\u003e🧬 Non-GMO\u003c\/span\u003e\u003cspan style=\"background:#eaf3de;color:#27500a;font-size:14px;font-weight:600;padding:8px 16px;border-radius:999px;\"\u003e🇺🇸 Made in the USA\u003c\/span\u003e\u003cspan style=\"background:#eeedfe;color:#3c3489;font-size:14px;font-weight:600;padding:8px 16px;border-radius:999px;\"\u003e🏅 GMP certified\u003c\/span\u003e\u003cspan style=\"background:#faeeda;color:#633806;font-size:14px;font-weight:600;padding:8px 16px;border-radius:999px;\"\u003e🔬 Third-party tested\u003c\/span\u003e\n\u003c\/div\u003e\n\u003cp style=\"font-size:13px;color:#888780;text-transform:uppercase;letter-spacing:0.5px;margin:0 0 14px;font-weight:600;\"\u003eWhich one is right for you?\u003c\/p\u003e\n\u003cdiv style=\"display:flex;flex-wrap:wrap;justify-content:center;gap:16px;margin:0 0 8px;\"\u003e\n\u003cdiv style=\"flex:1 1 180px;min-width:180px;max-width:240px;background:#fff;border:1px solid #e5e5e0;border-radius:12px;padding:20px 20px;\"\u003e\n\u003cdiv style=\"font-size:26px;margin-bottom:10px;\"\u003e💪\u003c\/div\u003e\n\u003cp style=\"font-weight:600;font-size:15px;margin:0 0 6px;\"\u003eNattokinase 2,000 FU\u003c\/p\u003e\n\u003cp style=\"font-size:13px;color:#5f5e5a;margin:0;line-height:1.5;\"\u003eDaily-strength support for healthy blood flow and circulation.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 180px;min-width:180px;max-width:240px;background:#fff;border:1px solid #e5e5e0;border-radius:12px;padding:20px 20px;\"\u003e\n\u003cdiv style=\"font-size:26px;margin-bottom:10px;\"\u003e⚡\u003c\/div\u003e\n\u003cp style=\"font-weight:600;font-size:15px;margin:0 0 6px;\"\u003eNattokinase 4,000 FU\u003c\/p\u003e\n\u003cp style=\"font-size:13px;color:#5f5e5a;margin:0;line-height:1.5;\"\u003eHigher-potency option for stronger circulation support.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\u003cdiv style=\"max-width:900px;margin:32px auto 0;text-align:left;\"\u003e\n\u003cp\u003eNattokinase is a fibrinolytic enzyme derived from natto, a traditional fermented soybean food, and is one of the most-searched circulation-support ingredients available today. Our nattokinase supplements are formulated to support healthy blood flow and circulation — useful for those managing poor circulation, cold hands and feet, leg heaviness, or long periods of sitting during travel or desk work. Available in 2,000 FU (fibrinolytic units) for daily maintenance support, or 4,000 FU for those wanting a higher-potency option, our nattokinase is a vegan cardiovascular enzyme supplement suited to circulation support after 40 or 50.\u003c\/p\u003e\n\u003cp\u003eEvery product in this collection is vegan, non-GMO, made without magnesium stearate or silica, and manufactured in GMP-compliant, third-party tested facilities in the USA.\u003c\/p\u003e\n\u003cp style=\"font-size:13px;color:#8a8a85;font-style:italic;margin-top:18px;\"\u003eNot a substitute for prescribed anticoagulant therapy. Please consult your healthcare provider if you take blood thinners, are scheduled for surgery, or have a diagnosed clotting disorder.\u003c\/p\u003e\n\u003c\/div\u003e","products":[{"product_id":"vegan-nattokinase-4000-fu","title":"Nattokinase Supplement 4000 FU – Blood Flow \u0026 Cardiovascular Support","description":"\u003cp\u003eBoostCeuticals Nattokinase 4000 FU capsules deliver a plant-based enzyme derived from fermented natto. Nattokinase supports healthy blood flow, circulation and cardiovascular function.*\u003c\/p\u003e\n\u003cp\u003eNattokinase is a popular choice for adults looking to support healthy circulation, including blood flow to the legs and extremities, as part of a heart-healthy lifestyle.*\u003c\/p\u003e\n\u003cp\u003eEach capsule delivers the full 4000 FU. Our Nattokinase is purified with the Vitamin K2 removed, because Vitamin K2 is part of the blood-clotting biological pathway and can work against Nattokinase's activity.*\u003c\/p\u003e\n\u003cp\u003eBoostCeuticals Nattokinase 4000 FU is a vegan, non-GMO blood flow supplement, manufactured under strict GMP quality controls for potency and purity.*\u003c\/p\u003e\n\u003cp\u003eIf you take blood-thinning (anticoagulant) medication, have a bleeding disorder, or have surgery scheduled, talk to your doctor before use.\u003c\/p\u003e\n\u003cp\u003e\u003ciframe width=\"420\" height=\"315\" src=\"https:\/\/player.vimeo.com\/video\/605129147?\" style=\"font-size: 0.875rem;\" teidentifier=\"43qr1wvvtw3mtuyw490\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e","brand":"Boostceuticals","offers":[{"title":"1 Bottle","offer_id":46547664732350,"sku":"S2-UANP-R506","price":28.94,"currency_code":"USD","in_stock":true},{"title":"3 Bottles","offer_id":47054854127806,"sku":"S2-UANP-R506-3","price":73.8,"currency_code":"USD","in_stock":true},{"title":"6 Bottles","offer_id":47054854160574,"sku":"S2-UANP-R506-6","price":138.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1175\/3710\/files\/New_Nattokinase.png?v=1789516151"},{"product_id":"vegan-nattokinase-2000-fu","title":"Nattokinase Supplement 2000 FU – Blood Flow \u0026 Cardiovascular Support","description":"\u003cp\u003eBoostCeuticals Nattokinase 2000 FU capsules deliver a plant-based enzyme derived from fermented natto. Nattokinase supports healthy blood flow, circulation and cardiovascular function.*\u003c\/p\u003e\n\u003cp\u003eNattokinase is a popular choice for adults looking to support healthy circulation, including blood flow to the legs and extremities, as part of a heart-healthy lifestyle.*\u003c\/p\u003e\n\u003cp\u003eEach capsule delivers the full 2000 FU. Our Nattokinase is purified with the Vitamin K2 removed, because Vitamin K2 is part of the blood-clotting biological pathway and can work against Nattokinase's activity.*\u003c\/p\u003e\n\u003cp\u003eBoostCeuticals Nattokinase 2000 FU is a vegan, non-GMO blood flow supplement, manufactured under strict GMP quality controls for potency and purity.*\u003c\/p\u003e\n\u003cp\u003eIf you take blood-thinning (anticoagulant) medication, have a bleeding disorder, or have surgery scheduled, talk to your doctor before use.\u003c\/p\u003e","brand":"Boostceuticals","offers":[{"title":"1 Bottle","offer_id":46680081072318,"sku":"DP-WMOC-QT4U","price":19.55,"currency_code":"USD","in_stock":true},{"title":"3 Bottles","offer_id":47492420239550,"sku":"DP-WMOC-QT4U-3","price":49.85,"currency_code":"USD","in_stock":true},{"title":"6 Bottles","offer_id":47492420272318,"sku":"DP-WMOC-QT4U-6","price":93.84,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1175\/3710\/files\/nat2k_3.png?v=1779741449"}],"url":"https:\/\/boostceuticals.com\/collections\/circulation-blood-flow-support.oembed","provider":"Boostceuticals®","version":"1.0","type":"link"}