Vitamin B12 Transdermal Patch 1000 mcg from United States
Vitamin B12 transdermal patches deliver synthetic cyanocobalamin over 24 hours for steady therapeutic effect. These measured-dose patches are explicitly covered by heading 30.04 as transdermal administration systems, qualifying under tariff item 3004.50.00.
Duty Rate — United States → Canada
0%
Import Tips
• Confirm the patches are labelled with the vitamin B12 content per patch and the delivery duration
• Provide evidence of the transdermal delivery mechanism to support classification
• Check if a DIN is required from Health Canada