Zinc Gluconate Lozenges Base from Mexico
Zinc gluconate as pure chemical for lozenge production, an aromatic oxygen-function carboxylic acid salt per U.S. note 3. HTS 2918.99.4300 applies to this bulk ingredient before final formulation. Essential for cold remedy supplements.
Duty Rate — Mexico → United States
6.5%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Specify 'for further manufacturing' to maintain chemical classification
• Provide USP/NF grade certification for U.S. market entry
• Risk of reclassification if packaged retail-ready as Chapter 30 medicaments