Recombinant Human Growth Hormone (Somatropin) from Mexico
Somatropin is a recombinant DNA-derived version of human somatotropin (growth hormone), identical in structure to the natural pituitary hormone. It is used primarily to treat growth hormone deficiency in children and adults. Classified under HTS 2937.11.00.00 as a structural analogue of somatotropin used primarily as a hormone.
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 biologics license application (BLA) prior to import as this is a regulated pharmaceutical
• Provide certificates of analysis confirming recombinant DNA origin and bioequivalence to human somatotropin
• Avoid misclassification as general proteins; specify polypeptide hormone function in import documentation