Copper Gluconate Powder from Mexico
Copper gluconate powder serves as a bioavailable copper source, classified as other gluconic acid salts under HTS 2918.16.50.90 following Chapter 29 inorganic salt rules. Applied in multivitamin formulations.
Duty Rate — Mexico → United States
110%
Rate breakdown
9903.04.6096.3%Except as provided in heading 9903.04.61, patented pharmaceutical articles as provided for in subdivisions (c) and (d) of U.S. note 40 to this subchapter
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
• Heavy metal panel required showing copper purity >98% excluding other metals
• Specify chelated form if applicable for accurate organic salt declaration