Micellar Casein Isolate from Mexico
Highly purified micellar form of casein retaining native structure, under HTS 3501.10.5000 as other casein derivatives. Popular in slow-release protein supplements for fitness applications.
Duty Rate — Mexico → United States
10%
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
• Certify non-therapeutic use to prevent exclusion as Chapter 30 medicaments
• Use tamper-evident packaging for retail imports to meet consumer safety rules
• Document filtration methods to confirm it's not a hardened protein under 3913