Thymosin Alpha-1 Powder from Japan
Thymosin Alpha-1 Powder is a synthetic polypeptide hormone used primarily for immune modulation and therapeutic applications. As a hormone derivative used primarily as a hormone, it falls under tariff item 2937.90.00. This research-grade bulk powder is intended for pharmaceutical development or investigational use.
Duty Rate — Japan → Canada
0%
Import Tips
• Be prepared to demonstrate the hormonal function of the product, as immune-modulating peptides without hormonal activity may be classified elsewhere
• If importing for research purposes, ensure compliance with the Canadian Institutes of Health Research guidelines
• Provide detailed technical documentation to support the polypeptide hormone classification