Magnesium Gluconate Pharmaceutical Grade from Canada
Magnesium gluconate, the magnesium salt of gluconic acid, classified as other gluconic acid salts under HTS 2918.16.50.90 per Chapter 29 salt classification rules. Used in magnesium supplements and parenteral nutrition.
Duty Rate — Canada → United States
13.7%
Rate breakdown
9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada
Import Tips
• Provide EP/USP certificate confirming >98% purity for pharmaceutical entry
• Label as 'magnesium D-gluconate' specifying stereochemistry if relevant for classification