Glycosylated Casein Derivative from Mexico
Glycosylated casein derivative attaches carbohydrates to casein via Maillard reaction for improved solubility in beverages. HTS 3501.90.60.00 accommodates this glycated form as other casein derivatives for food tech. It remains a protein derivative, not falling into sugar headings.
Duty Rate — Mexico → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Analyze glycosylation extent via glycation markers to prove derivative status
• Declare browning index low to avoid caramel classification errors
• Source from GMP-certified facilities for seamless FDA prior notice