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Native Whey Protein Concentrate 80% NPC80 from Japan

Undenatured whey protein concentrate at 80% protein level, produced via filtration preserving native protein structure for nutritional use. Falls under HTS 0404.90.70.00 as a natural whey constituent product, below the 80% threshold for albumin exclusion.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Except for products described in headings 9903.05.85–9903.05.92, articles the product of Japan, with an ad valorem (or ad valorem equivalent) rate of duty under column 1 less than 12.5 percent, as provided for in U.S. note 52 to this subchapter

Import Tips

Include denaturation test results showing native structure to support Chapter 4 classification

Track quota utilization via USDA reports; Mexico-origin prohibited

Ensure COA verifies protein content <80% dry basis to avoid 3502 reclassification