Cat's Claw Bark Extract

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.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳China1%+17.5%18.5%
🇲🇽Mexico1%+10.0%11%
🇨🇦Canada1%+10.0%11%
🇩🇪Germany1%+10.0%11%
🇯🇵Japan1%+10.0%11%

Alternative Classifications

This product could be classified differently depending on its characteristics or intended use.

1211.90Lower: 16% vs 18.5%

If crude bark for further processing

Medicinal plant material before extraction classified in 1211.

3822.19.00Lower: 10% vs 18.5%

If diagnostic reagents from plant extracts

Lab reagents from vegetable extracts go to diagnostic chapter.

3302.10.50.00Higher: 19.4% vs 18.5%

If incorporated into fragrance compounds

Odoriferous preparations excluded by Chapter 13 note (k).

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Import Tips & Compliance

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