Veterinary Levothyroxine Sodium Powder from Mexico
Veterinary levothyroxine sodium powder is formulated for thyroid treatment in dogs and cats. As the sodium salt of l-thyroxine, it is a synthetic hormone reproduced by synthesis and used primarily for hormonal therapy in animals. It is classified under 2937.90.00 regardless of the human or veterinary application, per Chapter 29 hormone provisions.
Duty Rate — Mexico → Canada
0%
Import Tips
• Confirm the product is not formulated into veterinary dosage forms, which would fall in Chapter 30
• Provide a Certificate of Analysis and veterinary use documentation to support classification
• Check if a Veterinary Health Product licence is required from Health Canada