Calcium Gluconate Electrolyte Replenisher Powder Packs from Mexico
Single-dose powder sachets containing calcium gluconate for mixing into oral rehydration solutions post-exercise or illness. HTS 3004.90.92.64 for measured-dose therapeutic preparations affecting water balance.
Duty Rate — Mexico → United States
100%
Rate breakdown
9903.04.60100%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
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Solubility certificates prevent dissolution disputes at inspection
• Each sachet counts as measured dose—declare unit quantities
• Distinguish from sports drinks to maintain 3004 status