Alpha-Lipoic Acid (Vitamin-like Antioxidant) from Canada
Alpha-lipoic acid, organosulfur vitamin-like compound used for neuropathy support. As derivative used primarily as vitamin/nutraceutical, in HTS 2936.29.50 'other'.
Duty Rate — Canada → United States
0%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• R-ALA vs racemic; specify bioavailable form
• Chiral purity affects potency claims