L-Methionine USP Grade from Japan
L-Methionine USP Grade is the natural levorotatory form of methionine, meeting United States Pharmacopeia standards for purity and use in medical and nutritional supplements. It is classified under tariff item 2930.40.00 as a separate chemically defined organo-sulfur compound.
Duty Rate — Japan → Canada
0%
Import Tips
• Provide a certificate of analysis confirming USP grade compliance for CBSA inspection
• Ensure the product is packaged appropriately for pharmaceutical or supplement use
• Verify if a Natural Product Number (NPN) is needed from Health Canada for supplements