Sunflower Protein Isolate
High-protein extract from sunflower seed meal after oil removal, sustainable alternative to soy. Classified HTS 3504.00.50.80, other protein substances nesoi.
Import Duty Rates by Country of Origin
| Origin Country | MFN Rate | Ch.99 Surcharges | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | 4% | +20.0% | 24% |
| 🇲🇽Mexico | 4% | +10.0% | 14% |
| 🇨🇦Canada | 4% | +60.0% | 64% |
| 🇩🇪Germany | Free | +10.0% | 10% |
| 🇯🇵Japan | Free | +12.5% | 12.5% |
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If sunflower seeds or in-shell kernels
Oilseeds and their kernels remain in Chapter 12 provisions.
If sunflower seed meal for animal consumption
Seed meal residues classified as oilcake in Chapter 23.
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
• Oil content verification (<10%) confirms protein isolate status
• Allergen declaration for trace nut contamination risks
• Industrial quantities prevent Chapter 21 food preparation shift
Related Products under HTS 3504.00.50.80
Casein Protein Powder
Micellar casein derived from milk proteins, processed into a powder form for use as a nutritional supplement. Classified under HTS 3504.00.50.80 as a protein substance and its derivatives, nesoi, excluding those covered by other specific headings in Chapter 35.
Soy Protein Isolate
Highly refined soy protein extract with at least 90% protein content, used in food manufacturing and supplements. Falls under HTS 3504.00.50.80 as other protein substances and derivatives, nesoi, from vegetable sources.
Whey Protein Concentrate 80%
Whey protein concentrate standardized to 80% protein, derived from cheese production byproducts for sports nutrition. Classified in HTS 3504.00.50.80 as other protein derivatives, excluding specific isolates.
Pea Protein Isolate
Yellow pea-derived protein isolate with high digestibility, used in vegan supplements and meat alternatives. HTS 3504.00.50.80 covers this as nesoi vegetable protein substances and derivatives.
Collagen Hydrolysate Powder
Bovine or marine collagen peptides produced through enzymatic hydrolysis for joint health supplements. Classified under HTS 3504.00.50.80 as other protein derivatives, nesoi.
Rice Protein Powder
Hypoallergenic protein extracted from brown rice, containing 70-80% protein for allergen-free nutrition. HTS 3504.00.50.80 as other vegetable protein substances, nesoi.