Trypsin-Chymotrypsin Ferment Blend from Japan
Sterile lyophilized blend of trypsin and chymotrypsin ferments from animal pancreas, used therapeutically for anti-inflammatory and wound debridement applications. Classified in HTS 3002.90.10.00 as other ferments for human therapeutic use, excluding yeasts and cultures.
Duty Rate — Japan → 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
• Require veterinary source certificates for animal-derived ferments to meet import biosecurity
• Document as 'immunological product' if applicable, but confirm via Chapter notes for peptides
• Use insulated packaging with temperature logs for lyophilized stability