Sermorelin Acetate from Mexico
Sermorelin acetate is a synthetic growth hormone-releasing hormone (GHRH) analogue, an amino-acid derivative polypeptide used primarily as a hormone stimulator. It falls under HTS 2937.90.4500 per heading 2937 definition including hormone-releasing factors as amino-acid 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
9903.05.900%Articles of aluminum, of steel or of copper or derivative aluminum or steel articles; passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans and cargo vans) and light trucks; parts of passenger vehicles (sedans, sport utility vehicles, crossover utility vehicles, minivans and cargo vans) and light trucks; medium- and heavy-duty vehicles; parts of medium- and heavy-duty vehicles; wood products; patented pharmaceutical articles; and semiconductor articles, as provided in subdivision (f) of U.S. note 52 to this subchapter
Import Tips
• Document primary use as hormone-releasing factor with clinical trial data for customs verification
• Ensure acetate counterion is declared, classifying with the base per Chapter 29 salt rules
• Prevent dust/emetic additions that alter general use, violating Chapter 29 note (g)