Casein Protein Powder from China

Micellar casein derived from milk proteins, processed into a powder form for use as a nutritional supplement. Classified under HTS 3504.00.50.80 as a protein substance and its derivatives, nesoi, excluding those covered by other specific headings in Chapter 35.

Duty Rate — China → United States

21.5%

Rate breakdown

9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
9903.88.157.5%Except as provided in headings 9903.88.39, 9903.88.42, 9903.88.44, 9903.88.47, 9903.88.49, 9903.88.51, 9903.88.53, 9903.88.55, 9903.88.57, 9903.88.65, 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(r) to this subchapter and as provided for in the subheadings enumerated in U.S. note 20(s)

Import Tips

Verify protein origin and purity with lab analysis certificates to confirm classification as a derivative under 3504

Include detailed composition labels showing minimum protein content to avoid reclassification to food preparations in Chapter 21

Check for any medicinal claims, as therapeutic formulations may shift to Chapter 30

Casein Protein Powder from China — Import Duty Rate | HTS 3504.00.50.80