Spleen Extract Powder Therapeutic from Mexico
Bovine spleen glandular extract for immune modulation organotherapy. HTS 3001.90.01.95 for prepared spleen substances therapeutic uses.
Duty Rate — Mexico → United States
0%
Rate breakdown
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Immune marker testing validation
• No blood fraction contamination
• Special immunology import channel