Nattokinase NSK-SD by SFI Health – Healthy Circulation Enzyme Support
Nattokinase NSK-SD capsules by SFI Health provide a vitamin K-free nattokinase formula for circulation support. This soy-derived enzyme is produced through fermentation with Bacillus subtilis natto and standardized to 2,000 FU of activity per capsule.
Key Nattokinase NSK-SD Benefits
- Supports healthy blood flow as part of a cardiovascular wellness routine selected with your healthcare professional.
- Provides an enzyme that breaks down fibrin, the protein mesh involved in clotting, for targeted fibrinolytic support.
How Nattokinase NSK-SD Works
Nattokinase is a proteolytic enzyme, meaning it breaks proteins into smaller pieces. One of its targets is fibrin, the thread-like protein that forms a mesh during clotting. Fibrin breakdown is called fibrinolysis and is part of the body's normal balance between forming and clearing that mesh. This enzyme activity is the basis for the formula's cardiovascular support purpose; it does not make the supplement a replacement for medical care or prescribed anticoagulants.
Key Functional Ingredients Include:
- Nattokinase NSK-SD®: Breaks down fibrin, the protein that forms a mesh during blood clotting. This protein-degrading activity is the reason nattokinase is included in a circulation-focused formula. Because clotting also protects against bleeding, this enzyme is not appropriate for everyone and requires attention to medication interactions.
Nattokinase NSK-SD Is Formulated For
- Adults considering a targeted nattokinase formula with their healthcare professional.
- People seeking a vegan, vitamin K-free formulation who can tolerate soy and have no contraindications to nattokinase.
Supplements support your health but do not replace a balanced diet. Always check with your healthcare practitioner before starting a new supplement. Ready to find the right fit? Access Now to schedule a consultation with our licensed wellness professionals at Holistic Health Partners, led by Carolyn Mulally BS, RN, HN-BC. You may also wish to explore our other Cardiovascular Supplements and SFI Health collections.
Recommendation: Adults: 1 capsule, 2 times daily, 12 hours apart, with or between meals or as directed by a healthcare professional. Use is contraindicated in persons with history of bleeding tendency.
Serving Size: 1 Capsule
Servings Per Container: Not stated on the manufacturer's label
Nattokinase NSK-SD®‡ (supplying 2,000 FUΔ) ... 100 mg
* Daily value not established
ΔFibrinolytic units or fibrin degradation units (FU) is a measure of enzyme activity. Nattokinase NSK-SD® is standardized to contain 2,000 FU per capsule.
‡NSK-SD® is a registered trademark of Japan BioScience Laboratory, Co., Ltd.
Other Ingredients: Microcrystalline cellulose, vegetarian capsule (hydroxypropyl methylcellulose, water), L-leucine, and silicon dioxide.
Contains: Soy.
Does Not Contain: Made without most common allergens: milk/casein, eggs, fish, shellfish, tree nuts, peanuts, wheat, gluten, sesame. Vegan, Non-GMO. No synthetic colors, flavors, or preservatives.
Frequently Asked Questions About Nattokinase NSK-SD
What are the benefits of Nattokinase NSK-SD?
Nattokinase NSK-SD is formulated for circulation support and supplies a fibrin-degrading enzyme. Each capsule contains 100 mg of nattokinase standardized to 2,000 FU of enzyme activity. The formula is free of vitamin K, but it is not a substitute for prescribed blood-thinning medication.
Who should take Nattokinase NSK-SD?
This adult formula is intended for people considering nattokinase for cardiovascular wellness with their healthcare professional. It contains soy and is not appropriate for people with a history of bleeding tendency. People using anticoagulants, taking aspirin daily, or with a history of deep vein thrombosis should avoid nattokinase.
Are there any side effects of taking Nattokinase NSK-SD?
Nattokinase can increase bleeding risk, particularly with blood-thinning medicines, including aspirin; serious bleeding and allergic reactions are possible. Avoid it if you have a soy or natto allergy. Use is contraindicated in persons with history of bleeding tendency. Consult with your physician if you are pregnant or nursing, or have any medical condition, or taking prescription drugs, or under the age of 18 years. KEEP OUT OF REACH OF CHILDREN. Do not replace prescribed anticoagulants with this supplement.
How does Nattokinase NSK-SD support overall health?
Nattokinase is a protein-breaking enzyme with activity directed at fibrin, which forms a mesh during normal clotting. This is the basis for its circulation-focused role. Nattokinase NSK-SD is a targeted enzyme supplement, not a multivitamin, and its vitamin K-free formulation does not eliminate bleeding risk.
These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease.
