</>Build with Tariff Intelligence|Programmatic access to tariff calculations and HS code classification.Explore Developer Resources →

Bioidentical Progesterone Micronized Powder from Japan

Micronized bioidentical progesterone powder derived from Mexican yam sterols, processed to mimic human corpus luteum progesterone. Classified under HTS 2937.23.1020 as a vegetable-derived progestin used primarily as a hormone in compounded formulations for menopause and pregnancy support.

Duty Rate — Japan → United States

15%

Rate breakdown

9903.04.6215%Patented pharmaceutical articles that are the product of Japan, of a European Union member country, of South Korea, of Switzerland, or of Liechtenstein as provided for in subdivisions (c) and (f) 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

Include processing documentation tracing from plant sterols to final powder; declare particle size specs for micronized form; comply with FDA bulk drug substance requirements