Phyto-Progesterone Extract 98% from Mexico
High-purity progesterone extracted from wild yam (Dioscorea species) through diosgenin conversion processes. This plant-derived progestin maintains natural material origin despite processing. HTS 2937.23.1050 covers such vegetable-derived steroid hormones used primarily as hormones.
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
9903.05.900%Articles of aluminum, of steel or of copper or derivative aluminum or steel articles; passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans and cargo vans) and light trucks; parts of passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans and cargo vans) and light trucks; medium- and heavy-duty vehicles; parts of medium- and heavy-duty vehicles; wood products; patented pharmaceutical articles; and semiconductor articles, as provided in subdivision (f) of U.S. note 52 to this subchapter
Import Tips
• Submit botanical origin certificates and HPLC chromatograms proving vegetable extraction lineage
• Avoid 'synthetic' labeling that could trigger reclassification despite natural processing
• Declare processing yield percentages to demonstrate indirect natural derivation