Genistein from Mexico
Genistein is a naturally occurring isoflavone glycoside found in soybeans and other plants, classified under HTS 2938.90.00.00 as a glycoside derivative. It is used in dietary supplements for its phytoestrogenic properties and potential health benefits.
Duty Rate — Mexico → United States
13.7%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Provide certificates of analysis confirming glycoside structure to avoid reclassification under Chapter 30 pharmaceuticals
• Ensure proper labeling as research chemical if not for human consumption to comply with FDA import requirements
• Verify purity levels (>98%) as impurities may affect classification under chapter notes