Beta-Alanine from Mexico
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 — Mexico → United States
14.2%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• New Dietary Ingredient (NDI) notification may apply for novel supplement uses
• Structure claims documentation (beta vs alpha) prevents reclassification disputes