Flavin Mononucleotide (FMN) from China
Flavin Mononucleotide (FMN), a phosphorylated derivative of Riboflavin used primarily as Vitamin B2 in nutritional and biochemical applications. It is a chemically defined derivative of Vitamin B2, falling under the tariff item for Vitamin B2 and its derivatives.
Duty Rate — China → Canada
0%
Import Tips
• Confirm the FMN is not mixed with other active ingredients, as that would shift classification
• Keep documentation showing it is used primarily as a vitamin, not as an enzyme cofactor for other purposes
• Verify the derivative is not more specifically covered elsewhere in Chapter 29