Rum-K Liquid Potassium Chloride from Mexico
Rum-flavored liquid potassium chloride supplement (20 mEq/15mL) improving compliance in patients requiring chronic supplementation for diuretic therapy. Classified HTS 3004.90.92.65 for measured-dose retail form affecting caloric/electrolytic balance. Flavor masking reduces bitter taste of pure KCl.
Duty Rate — Mexico → United States
100%
Rate breakdown
9903.04.60100%Pharmaceuticals Annex IV: patented pharma articles — 100% floor rate
9903.05.860%Universal product exemption (U.S. note 52(b))
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Flavor authenticity certificates prevent artificial flavor disputes
• Shelf-life extension data for flavored liquids critical in warm climates