L-Lysine Monohydrochloride USP from Japan
L-Lysine monohydrochloride is the hydrochloride salt of the essential amino acid L-lysine, meeting United States Pharmacopeia (USP) standards for purity and quality. It is a white crystalline powder used primarily as a nutritional supplement in food and pharmaceuticals. Classified under HTS 2922.41.0010 due to its status as a lysine salt compliant with pharmacopeia requirements.
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
• Verify USP certificate of analysis and batch testing records to confirm compliance with pharmacopeia standards during customs inspection
• Ensure labeling includes 'USP grade' and full chemical name; provide FDA prior notice for food/pharma imports
• Avoid common pitfalls like contamination risks—use food-grade packaging and maintain cold chain if required