Panthenol USP Grade Powder from Mexico
Pharmaceutical-grade D-panthenol powder meeting USP standards for use in injectables and oral supplements. As a high-purity derivative of pantothenic acid used primarily as a provitamin, it precisely matches HTS 2936.24.0100 specifications for unmixed vitamin derivatives.
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
• Include USP certificate of analysis confirming ≥98% purity and D-isomer content
• Register facility with FDA for drug substance imports and maintain DMF references
• Use tamper-evident packaging to prevent contamination reclassification risks