Beta-Carotene Natural Algal Concentrate from China
Extracted from algae, this provitamin A concentrate provides carotenoid activity for use in dietary supplements and animal feed fortification. Classified under HTS 2936.90.01 as a natural provitamin concentrate per Chapter 29 notes for vitamin precursors.
Duty Rate — China → United States
0%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Provide extraction method documentation proving natural origin to distinguish from synthetic carotenoids
• Test for heavy metals common in algal sources to meet FDA import standards
• Label with carotenoid potency (IU/g) for customs verification