Berberine Sulfate from Germany
Berberine sulfate is a salt of berberine, an isoquinoline alkaloid from plants like goldenseal and barberry (vegetal origin), used in herbal supplements. This 'other' derivative qualifies for HTS 2939.79.00.00 as a chemically defined vegetal alkaloid salt.
Duty Rate — Germany → United States
15%
Rate breakdown
9903.04.6215%Patented pharmaceutical articles that are the product of Japan, of a European Union member country, of South Korea, of Switzerland, or of Liechtenstein as provided for in subdivisions (c) and (f) of U.S. note 40 to this subchapter
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Provide botanical source documentation (e.g
• Hydrastis canadensis) for origin verification
• Test for heavy metals/adulterants common in plant extracts
• Avoid retail packaging that might shift to Chapter 30 medicaments