Soy Isoflavone Genistein Extract from Japan
Genistein is a natural estrogenic isoflavone extracted from soybeans, used as a hormone analogue in supplements. It is not a steroidal hormone, derivative, or structural analogue of oestrogens or progestogens. Therefore, it does not meet the terms of heading 29.37 and is excluded from this tariff item.
Duty Rate — Japan → Canada
0%
Import Tips
• Verify with the CBSA that genistein is not a steroidal hormone
• Provide documentation of its isoflavone structure
• Consider classification under other headings for phenolic compounds or vegetable extracts