Nano-Dicalcium Phosphate for Advanced Supplements from Canada
Nanoparticle dicalcium phosphate (<100nm) for enhanced bioavailability in next-gen nutraceuticals and bone health formulas. Remains HTS 2835.25.00.00 as chemically defined, particle size doesn't affect chemical classification. High surface area improves absorption.
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
• TGA/Health Canada nano declarations; TEM/PSD analysis required
• Avoid 'nanoceutical' claims triggering drug status