Synthetic Nicotinic Acid EP/BP Grade from Mexico
European Pharmacopoeia/British Pharmacopoeia compliant niacin powder for pharmaceutical compounding and nutraceutical manufacturing. This synthetic reproduction of natural vitamin B3 qualifies under HTS 2936.29.16.20 as unmixed niacin derivative used primarily as a vitamin. Imported in bulk for high-potency supplement production.
Duty Rate — Mexico → United States
0%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Provide EP/BP certificates and chromatograms demonstrating single-peak purity to confirm 'unmixed' status
• Declare intended end-use as vitamin supplement ingredient; therapeutic claims may trigger FDA drug classification
• Monitor solvent residue limits (<5000ppm) per USP <467> to avoid CBP rejection for transport solvent violations