Zinc Gluconate Lozenges Base (Bulk) from Mexico
Bulk zinc gluconate powder serves as active ingredient base for cold remedy lozenges, classified as HTS 2918.16.50 organic metal salt. Excludes finished dosage forms covered by Chapter 30.
Duty Rate — Mexico → United States
13.7%
Rate breakdown
9903.05.5510%Except for products described in headings 9903.05.85–9903.05.92 and 9903.05.94, articles the product of Mexico, as provided for in U.S. note 52 to this subchapter
Import Tips
• Confirm zinc content 12.5-14.5% and declare as bulk active, not finished product
• Provide batch certificates showing low cadmium/lead levels per supplement standards
• Note hygroscopic nature requiring moisture-proof packaging