Beta-Alanine from Japan
Beta-Alanine is a non-proteinogenic amino acid used in sports nutrition for carnosine synthesis and performance enhancement. HTS 2922.49.49 covers this beta-positioned oxygen-function amino acid. Popular in pre-workout supplements.
Duty Rate — Japan → United States
4.2%
Rate breakdown
9903.03.030%Articles the product of any country, as provided for in subdivision (aa)(ii) of U.S. note 2 to this subchapter
Import Tips
• New Dietary Ingredient (NDI) notification may apply for novel supplement uses
• Structure claims documentation (beta vs alpha) prevents reclassification disputes