Shrimp Shell Flour Supplement
Milled shrimp shells processed into edible flour rich in chitin and glucosamine for human joint supplements. Under 0309.90.30.00 as other crustacean flour fit for humans, per chapter notes on human consumption. Pharmaceutical food grade.
Import Duty Rates by Country of Origin
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If unground shells
Unground crustacean shells are animal products in heading 0508, not processed meal.
If pharmaceutical grade mixed with meds
Medicinal preparations containing shrimp-derived glucosamine go to Chapter 30.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right HTS code — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Provide third-party lab tests for glucosamine content and microbial safety
• Label as 'dietary supplement' to align with FDA import requirements
• Avoid declaring as 'chitin extract' which may shift to chemical chapters
Related Products under HTS 0309.90.30.00
Shrimp Flour for Human Consumption
Finely ground flour made from dried shrimp, suitable for human consumption as a protein-rich ingredient in baking or supplements. Classified under HTS 0309.90.30.00 as flour of crustaceans fit for human use, distinct from animal feed pellets. Meets chapter notes excluding it from headings 0305-0308.
Dried Shrimp Meal Powder
Powdered meal produced by milling dehydrated shrimp, intended for human dietary supplements or culinary thickening. Falls under HTS 0309.90.30.00 as 'other' crustacean meal fit for human consumption per chapter definition of meals. Excluded from flours/meals in 0305-0308.
Crab Flour for Noodle Making
Ultra-fine flour from ground crab shells and meat, used in Asian noodle production for umami flavor and nutrition. HTS 0309.90.30.00 covers this as other crustacean flour fit for humans, agglomerated without binders per chapter pellets note. Not industrial feed.
Prawn Pellet Flour Blend
Pelletized and milled prawn product compressed without binders, ground into flour for human protein shakes. Classified in 0309.90.30.00 as crustacean pellets fit for consumption, per chapter definition excluding from 0305-0308. High-protein food additive.
Lobster Meal for Soups
Coarsely ground dehydrated lobster used as a base for instant soups and bisques, fit for direct human consumption. HTS 0309.90.30.00 applies to this 'other' crustacean meal, ensuring it's not the unfit products of 0305-0308. Adds authentic seafood flavor.