Lactase Enzyme Tablets for Lactose Intolerance from Japan
Lactase beta-galactosidase enzymes in tablet form hydrolyze lactose for dairy-intolerant consumers. Classified in HTS 3507.90.70.00 as prepared enzymes, separate from Chapter 21 yeasts or Chapter 30 medicaments.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Provide enzyme activity units (FCC lactase units) on invoices for classification support
• Distinguish from yeast-derived products via lab analysis per chapter exclusions
• Retail packaging helps affirm consumer supplement status over bulk industrial use