Vitamin K1 (Phytonadione) from Mexico
Phytonadione, synthetic Vitamin K1, promotes blood clotting and is used in pharmaceuticals. It qualifies for HTS 2936.29.50 as an unmixed 'other' vitamin derivative, separate from common vitamins A-E and specific B vitamins.
Duty Rate — Mexico → United States
0%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Include stability data showing no degradation; Chapter notes allow stabilizers only if necessary for transport
• DEA watch-list item; ensure import license if pharmaceutical grade