Cat's Claw Bark Extract from Germany
Uncaria tomentosa (uña de gato) bark extract standardized to oxindole alkaloids for immune support. HTS 1302.19.4140 covers this as vegetable extract with therapeutic properties, excluding standardized medicaments.
Duty Rate — Germany → United States
10%
Rate breakdown
9903.05.3910%Section 301 (forced labor) — European Union member state (col1 rate < 10 percent): MFN < 10% → total duty capped at 10%
Import Tips
• Require TOA (Total Oxindole Alkaloids) certification; distinguish TOA from non-TOA types
• Peru primary source; obtain DIGESA sanitary registration for export
• Avoid rainforest destruction claims without third-party certification