Prosultiamine Vitamin B1 Derivative from Germany

Prosultiamine is a prodrug ester of thiamine with high lipid solubility for neurological applications. Falls under HTS 2936.22.00.00 as a derivative primarily used as vitamin B1 in therapeutics. Japanese pharmacopeia standard for B1 deficiency.

Duty Rate — Germany → 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

NADA filing required if veterinary neurological use intended

Provide hydrolysis rate data showing thiamine release profile

Separate from cosmeceutical shipments to avoid Chapter 33 scrutiny

Prosultiamine Vitamin B1 Derivative from Germany — Import Duty Rate | HTS 2936.22.00.00