2937.90.90.00/Calcitonin Salmon Synthetic/Canada

Calcitonin Salmon Synthetic from Canada

Synthetic salmon calcitonin, a polypeptide hormone used primarily for osteoporosis treatment. Falls under HTS 2937.90.90.00 as a chain-modified polypeptide hormone derivative reproduced by synthesis. Bulk API form for nasal spray and injection manufacturing.

Duty Rate — Canada → 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
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Import Tips

• Include comparative dissolution profiles proving bioequivalence to reference standard

• Document synthetic peptide sequence to confirm classification as hormone analogue

• Refrigerated shipping mandatory; include stability data in import documentation

Calcitonin Salmon Synthetic from Canada — Import Duty Rate | HTS 2937.90.90.00