Nattokinase Fibrinolytic Enzyme from Canada
Nattokinase ferment from natto bacteria, used therapeutically for blood clot prevention in cardiovascular patients. Under 3002.90.10.00 as a culture-derived ferment for human prophylactic applications.
Duty Rate — Canada → United States
0%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Cardiovascular claim substantiation docs for therapeutic status
• Exclude from blood fraction if not immunological per notes
• Fermentation batch consistency reports