Ion-Exchanged Whey Isolate GN15 from Mexico
Whey processed through ion-exchange to selectively remove minerals and achieve specific ion balance, qualifying as modified whey. Entered under General Note 15 for eligible countries. Critical for medical nutrition products.
Duty Rate — Mexico → United States
23%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Provide ion-exchange process validation documentation
• Ensure mineral content meets modified whey specifications
• Track against aggregate dairy quotas in US additional notes