Higenamine HCl from Mexico
Higenamine hydrochloride is a salt of higenamine, a phenylethylamine alkaloid from plants like Nelumbo nucifera (sacred lotus), used in pre-workout supplements. Classified under HTS 2939.79.00.00 as an 'other' vegetal alkaloid derivative.
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
• Check latest FDA guidance on higenamine as potentially adulterated supplement
• Provide LC-MS analysis confirming alkaloid identity and purity
• Declare plant source to distinguish from synthetic beta-2 agonists