USP Niacin Bulk API for Tablets from Canada
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 — Canada → United States
0%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Submit FDA import alert screening; include pharmacopeial compliance certificates; avoid common pitfall of improper bulk container labeling leading to FDA holds