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Soy Protein Isolate Powder from China

A highly refined protein powder derived from soybeans, containing at least 90% protein by weight, used primarily as a dietary supplement or ingredient in protein shakes. It falls under HTS 2106.10.00.00 as a protein concentrate not suitable for human consumption as a complete food but for adding protein to other products.

Duty Rate — China → United States

43.9%

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 protein content exceeds 70% by dry weight with lab analysis certificates to confirm classification as a concentrate

Ensure labeling distinguishes it from complete foods to avoid reclassification under Chapter 21 headings like 2106.90

Check for GMO declarations if soy-sourced, as some markets require non-GMO certification for protein powders