Lysine Monohydrate from United States
Lysine monohydrate is a hydrated form of L-lysine base, commonly used in nutritional supplements and feed premixes for its high bioavailability. It is included under tariff item 2922.41.00 as a lysine derivative, with water of hydration not altering its classification.
Duty Rate — United States → Canada
0%
Import Tips
• Provide a certificate of analysis showing the water content and purity to confirm it is the monohydrate form
• Indicate the intended use (supplements or feed) to help customs officers apply the correct classification
• Ensure proper labelling with the chemical name and CAS number