Niacin USP Powder from Germany
Pharmaceutical-grade niacin (nicotinic acid) powder meeting USP standards, used primarily as a vitamin B3 supplement for cholesterol management and pellagra prevention. This chemically defined organic compound falls under HTS 2936.29.16 as unmixed niacin, a synthetic vitamin derivative. It is supplied in bulk for tablet/capsule manufacturing.
Duty Rate — Germany → United States
0%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Provide Certificate of Analysis (CoA) confirming ≥99% purity and USP compliance to verify classification as unmixed niacin
• Include end-use documentation proving vitamin/supplement application to avoid reclassification as pharmaceutical intermediate
• Ensure proper labeling with CAS 59-67-6 and INN 'nicotinic acid' for FDA import alert avoidance