Casein Nutritional Supplement from Canada
Slow-digesting casein protein powder from milk curds, blended for sustained amino acid release in supplements. HTS 2106.90.87.00 covers this as prepared dairy NESOI for food use. Popular in overnight recovery formulas.
Duty Rate — Canada → United States
18.5%
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
• Provide coagulation process documentation confirming food-grade casein preparation
• Avoid 'medical food' claims triggering chapter 30 pharmaceutical classification