Cyanocobalamin Succinate Complex from United States
Cyanocobalamin complexed with succinic acid for enhanced stability in liquid formulations. The succinic acid acts as a stabilizer, which is permitted under Chapter Note 1(f) of Chapter 29. The product retains full B12 vitamin activity and is therefore classified under tariff item 2936.26.00.
Duty Rate — United States → Canada
0%
Import Tips
• Document the role of succinic acid as a stabilizer to support classification under Chapter 29
• Ensure the complex is not considered a separate chemical compound that would fall under a different heading
• Keep records of the manufacturing process and stability data for CBSA review