Choline Bitartrate Powder from Germany
Choline bitartrate is the bitartrate salt of choline, a quaternary ammonium compound used in dietary supplements for brain health. It classifies under HTS 2923.90.0100 as a quaternary ammonium salt; Chapter 29 note 3(C)(1) places organic salts with the organic compound. Chemically defined per chapter scope.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.97, articles the product of a member state of the European Union, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 10 percent, as provided for in U.S. note 52 to this subchapter
Import Tips
• FDA NDI status or GRAS for supplements; structure/function claims limited
• USP grade certification avoids pharma reclassification