Cyanocobalamin Vitamin B12 Sublingual from Japan
Sublingual 1,000mcg cyanocobalamin (aromatic-synthetic B12) tablets for pernicious anemia prophylaxis, retail measured doses. HTS 3004.50.40.00 for synthetic cobalamin vitamins.
Duty Rate — Japan → United States
15%
Rate breakdown
9903.04.6215%Pharmaceuticals: patented pharma from JP/EU/KR/CH/LI — 15% floor rate
9903.05.860%Universal product exemption (U.S. note 52(b))
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Cyanide content testing mandatory for B12 imports
• Bioavailability data for sublingual form