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Vitamin B12 Poultry Feed Premix from China

A powdered feed supplement primarily composed of vitamin B12 (cyanocobalamin) designed to enhance poultry growth and health. It falls under HTS 2309.90.70.00 as a preparation with a basis of vitamin B12 specifically for supplementing animal feed.

Duty Rate — China → United States

38.9%

Rate breakdown

9903.88.0325%Except as provided in headings 9903.88.13, 9903.88.18, 9903.88.33, 9903.88.34, 9903.88.35, 9903.88.36, 9903.88.37, 9903.88.38, 9903.88.40, 9903.88.41, 9903.88.43, 9903.88.45, 9903.88.46, 9903.88.48, 9903.88.56, 9903.88.64, 9903.88.66, 9903.88.67, 9903.88.68, or 9903.88.69, articles the product of China, as provided for in U.S. note 20(e) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(f)
9903.05.3112.5%Section 301 (forced labor) — additional 12.5% ad valorem on products of China

Import Tips

Verify vitamin B12 content exceeds 50% to qualify under this specific subheading; otherwise, it may shift to general feed preparations

Include lab analysis certificates proving B12 basis and animal feed intended use in entry documentation

Check FDA prior notice requirements for animal feed imports to prevent delays at customs