Nattokinase Circulatory Systemic Enzymes 180 Softgels

Nattokinase NSK-SD®

Natural fibrinolytic support for healthy circulation and cardiovascular wellness, backed by clinical research and standardized quality.*

What It Does

Nattokinase NSK-SD® supports the body’s natural ability to break down fibrin and maintain healthy blood flow, circulation, and normal clotting mechanisms.* It promotes cardiovascular wellness by enhancing natural plasminogen activity and helping sustain balanced lipid metabolism within normal limits.*

Originally discovered for its potent systemic enzyme activity, Nattokinase NSK-SD® provides clinically validated fibrinolytic support in a convenient, standardized form. Available in 100 mg (2000 FU) and 50 mg (1000 FU) strengths.

How It Works

• Nattokinase: A systemic enzyme derived from Bacillus subtilis during soybean fermentation, known for its strong fibrinolytic and proteolytic activity.*
• Fibrinolytic Support: Promotes the natural breakdown of fibrin and supports normal clotting and healthy circulation.*
• Clinically Studied: Research shows nattokinase supports circulation, vascular function, and lipid metabolism when used consistently for 2–12 months.*
• Extended Activity: Its enzyme activity can last up to 8–12 hours after ingestion, supporting continuous circulatory balance.*

Who It Is For

• Individuals seeking to support healthy blood flow and cardiovascular function*
• Those looking for natural support for normal clotting processes*
• Adults interested in maintaining healthy circulation during metabolic or age-related changes*

Special Features

• Authenticity and Standardization: The first nattokinase introduced to the U.S. market, NSK-SD® meets established standards for purity, potency, and safety.*
• Superior Quality: Produced from non-GMO soybeans using a patented strain of Bacillus subtilis natto; non-irradiated and free of vitamin K2.*
• Global Recognition: Supported by multiple international patents and recognized by JHFA and JNKA for authenticity and quality.*

Support healthy fibrinolytic and circulatory activity with the clinically studied and globally trusted Nattokinase NSK-SD®—a natural enzyme for cardiovascular wellness.*

Suggested Use

As a dietary supplement, take 1 softgel twice daily as an initial dose, or as directed by a healthcare professional. May be taken with or without food. Take with 8–10 ounces of water. If you are taking anticoagulant medications, use only under medical supervision.

Supplement Facts

Serving Size: 1 softgel

• Nattokinase NSK-SD® — 100 mg (2000 FU)

Other Ingredients

Soybean oil, gelatin, glycerin, soybean lecithin, glycerin fatty acid ester, and beeswax.

*These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure, or prevent any disease.