0510.00.40.20/Dried Sheep Thyroid Gland Secretions/Canada

Dried Sheep Thyroid Gland Secretions from Canada

Dried secretions from sheep thyroid glands for desiccated thyroid supplements in pharma. Classified HTS 0510.00.40.20 as glands used in pharmaceutical preparation, dried. Source of natural thyroxine.

Duty Rate — Canada → United States

10%

Rate breakdown

9903.05.2910%Section 301 (forced labor) — additional 10% ad valorem on products of Canada

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Import Tips

• FDA prior notice required if intended for US compounding pharmacies

• Assay for iodine and hormone content to support classification

• Segregate from food-grade glands to avoid mix-up