Astragaloside IV from Japan
Astragaloside IV, a cycloartane glycoside from Astragalus membranaceus, HTS 2938.90.00.00. Immunomodulatory compound in traditional medicine.
Duty Rate — Japan → United States
12.5%
Rate breakdown
9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%
Import Tips
• Provide 13C-NMR confirming seven sugars attached
• Declare molecular formula C41H68O14
• Reference for Astragalus USP monograph testing