Estradiol Valerate from Mexico
Estradiol valerate is a synthetic ester of the natural estrogen hormone estradiol, used primarily in hormone replacement therapy and contraception. It falls under HTS 2937.23.5050 as a steroidal estrogen derivative and structural analogue used primarily as a hormone. This classification applies to its chemically defined organic structure per Chapter 29 notes.
Duty Rate — Mexico → United States
0%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• Obtain FDA approval and Drug Master File prior to import as it's a pharmaceutical hormone product
• Include detailed certificates of analysis verifying purity and hormonal activity to avoid reclassification
• Ensure temperature-controlled shipping to maintain stability, as degradation can trigger FDA detention