Vegetable-Derived Progesterone Bulk Crystals from China
Crystalline progesterone obtained through semi-synthetic processes from diosgenin of fenugreek and yam sources, supplied in bulk for pharmaceutical manufacturing. This fits HTS 2937.23.1020 as progesterone specifically derived indirectly from vegetable materials, used as a hormone.
Duty Rate — China → United States
0%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Document diosgenin extraction origin with supplier certificates; declare crystal form and polymorphism; watch for stability issues during ocean freight