Konjac Flour (Glucomannan Powder) from Mexico
Konjac flour, rich in glucomannan from Amorphophallus konjac tubers, is used as a dietary fiber thickener in noodles, jellies, and weight-loss products. HTS 1302.39.00 includes it as a vegetable mucilage thickener.
Duty Rate — Mexico → United States
13.2%
Rate breakdown
9903.05.5510%Section 301 (forced labor) — additional 10% ad valorem on products of Mexico
Import Tips
• Glucomannan purity >90% certification prevents reclass to starches
• Comply with Prop 65 labeling for California imports due to fiber content