Coenzyme Q10 with Stabilizer Additive from China
CoQ10 powder with added food-grade stabilizer for transport preservation, per chapter note (f). Remains classified under HTS 2914.62.00.00 as the stabilizer does not change its specific identity as ubidecarenone quinone.
Duty Rate — China → United States
112.5%
Rate breakdown
9903.04.6094.5%Except as provided in heading 9903.04.61, patented pharmaceutical articles as provided for in subdivisions (c) and (d) of U.S. note 40 to this subchapter
9903.05.3112.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of China, as provided for in U.S. note 52 to this subchapter
Import Tips
• Document stabilizer as <1% and necessary for safety per note (f); avoid excess to prevent mixture classification
• Test for homogeneity post-stabilization