Alpha-Linolenic Acid (ALA) 50% Concentrate from Mexico
Alpha-linolenic acid is a polyunsaturated omega-3 fatty acid classified under HTS 2916.15.10.00, sourced from flaxseed or chia oils as a defined organic compound. Used in dietary supplements and pharmaceuticals for its essential fatty acid properties.
Duty Rate — Mexico → United States
16.5%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Include fatty acid profile chromatogram showing ALA dominance to avoid mixture classification
• Declare exact isomer (alpha vs gamma-linolenic) as Chapter Note 2(b) covers isomer mixtures separately
• Ensure temperature-controlled shipping to maintain integrity; document with stability data