Calcium Ascorbate Fine Powder from Mexico
Buffered Vitamin C derivative combining ascorbic acid with calcium, used in chewable tablets and immune supplements. HTS 2936.27.00.00 classification applies to vitamin salts per Chapter 29 note 3(C)(1). Less acidic, gentler on stomach.
Duty Rate — Mexico → United States
100%
Rate breakdown
9903.04.60100%Except as provided in heading 9903.04.61, patented pharmaceutical articles as provided for in subdivisions (c) and (d) of U.S. note 40 to this subchapter
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• ,Include heavy metals and microbial testing results per USP/FCC standards
• Label as 'not for injection' if intended for oral use only