Natural Progesterone API for Compounding from China
Active pharmaceutical ingredient progesterone extracted and purified from plant phytosterols, certified natural for use in custom hormone therapy formulations. HTS 2937.23.1020 covers this vegetable-derived steroid hormone used primarily for its progestogenic effects in medical applications.
Duty Rate — China → United States
0%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Provide HPLC purity certificates (>99%) and CoA; ensure proper temperature-controlled shipping for stability; register as bulk drug substance with FDA before import