Oxytocin API Powder from China
Synthetic oxytocin active pharmaceutical ingredient (API) powder, a peptide hormone used primarily for uterine contraction and lactation. Classified under HTS 2937.90.90.00 as chain-modified polypeptide used primarily as a hormone. Bulk form excludes finished injectables.
Duty Rate — China → 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
• Provide peptide synthesis documentation confirming chain-modified hormone structure
• Ensure cold chain logistics to maintain API stability during import
• FDA Drug Master File (DMF) reference may expedite customs clearance