USP Niacin Bulk API for Tablets from China
Bulk Active Pharmaceutical Ingredient (API) niacin meeting USP/NF monographs, primarily used in high-dose niacin tablets for lipid therapy. HTS 2936.29.1610 covers this unmixed pharmaceutical grade vitamin per chapter notes on chemically defined compounds.
Duty Rate — China → 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
• Submit FDA import alert screening; include pharmacopeial compliance certificates; avoid common pitfall of improper bulk container labeling leading to FDA holds