Pueraria Mirifica Phytoestrogen Extract from Mexico
Miroestrol and deoxymiroestrol are phytoestrogens extracted from Pueraria mirifica tubers, used as natural estrogens in supplements. These compounds are not steroidal hormones, derivatives, or structural analogues of oestrogens or progestogens. Therefore, they do not meet the terms of heading 29.37 and are excluded from this tariff item.
Duty Rate — Mexico → Canada
0%
Import Tips
• Confirm with the CBSA that miroestrol is not a steroidal hormone
• Provide a Certificate of Analysis showing the non-steroidal structure
• Consider other headings for vegetable extracts or phenolic compounds