Blue-Green Algae Powder from Canada
Blue-green algae powder from Aphanizomenon flos-aquae is freeze-dried for antioxidant supplements and smoothies. Classified HTS 1212.29.00.00 as dried 'other' algae for human nutrition. Excludes cultures or dead cells per chapter notes.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• FDA registration as dietary ingredient required; submit NDI status if applicable
• Lab tests for microcystins (toxins) essential for safety clearance
• Avoid 'live culture' language in descriptions