Choline Bitartrate Powder from Mexico
Choline bitartrate is the bitartrate salt of choline, a quaternary ammonium compound used in dietary supplements. As a salt of an organic compound, it is classified under heading 29.23 per Chapter 29 note 5(C).
Duty Rate — Mexico → Canada
0%
Import Tips
• Verify that the product is a pure salt and not a formulated supplement
• Provide a certificate of analysis to confirm the chemical identity for CBSA