Rice Protein Wholesale

What is Rice Protein?

Rice protein is a plant-based protein extracted from brown rice (Oryza sativa) through a separation process that removes starch and fiber. The result is a fine protein powder valued for its digestibility, hypoallergenic profile, and clean-label appeal. While slightly lower in lysine than some plant proteins, rice protein is still considered complete and is commonly used in sports nutrition, dairy alternatives, and functional foods.

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Types, Varieties & Forms of Rice Protein

Rice protein is commercially available as either concentrate or isolate. Isolates typically contain around 80% protein and minimal carbohydrates, while concentrates offer higher fiber content and a slightly richer nutrient profile. Mild in flavor and allergen-friendly, rice protein is often blended in bulk with pea protein, chia protein, or pumpkin protein. It’s a staple in organic and private label formulas aimed at clean-label claims.

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Harvest Season of Rice Protein

Rice is harvested seasonally, usually from late summer to early autumn, depending on the growing region. However, due to the global cultivation footprint, rice protein is available for sourcing year-round, with steady processing schedules supporting continuous commercial supply.

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Producing Countries

Key producers of rice protein include China, India, and Indonesia, regions with vast rice agriculture infrastructure. The United States and several European countries also contribute to production, helping meet rising demand for allergen-friendly, plant-based proteins in global markets.

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Trends & Industry Insights

As clean-label, vegan, and allergen-sensitive products rise in popularity, rice protein has become a staple in functional foods and supplements. It’s especially attractive for consumers avoiding soy, gluten, or dairy. The neutral taste and compatibility with other plant proteins, such as pea protein, make it ideal for blended formulations. North America is the largest market for rice protein, accounting for about 47% of the total volume​.

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Rice Protein Manufacturers

Nutrada connects buyers with verified rice protein manufacturers offering concentrate and isolate formats. Products are typically delivered in 20–25 kg multilayer food-grade bags, with palletized shipping options (600–1000 kg) available for global export. Suppliers offer full technical specifications, batch testing, and product traceability.

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Bulk Rice Protein

Bulk rice protein enables manufacturers to maintain production efficiency and cost control. Protein levels typically range between 70–85%, with options for brown or white rice origin. Nutrada allows you to compare multiple suppliers based on origin, processing, and packaging. Common packaging types include PE-lined kraft bags or sealed drums, with a shelf life of 12–36 months in dry storage.

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Private Label Rice Protein

Private label rice protein is a practical entry point for brands targeting plant-based or fitness markets. Nutrada’s supplier network supports custom packaging (250g–1kg formats), labeling, and compliance services, ideal for startups, retailers, or e-commerce businesses without in-house production capabilities.

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Organic Rice Protein

Organic rice protein is certified under USDA and EU Organic regulations and is derived from non-GMO rice grown without synthetic inputs. Most organic offerings are supplied in sealed, moisture-protected bags to ensure product stability and shelf life, making them ideal for brands focused on sustainability and ingredient transparency.

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Find Rice Protein Suppliers on Nutrada

Nutrada makes it easy to source rice protein from top-producing regions worldwide, including Asia, Europe, and North America. With access to supplier certifications, specs, and production capabilities, you can confidently find a sourcing partner that aligns with your needs. Sign up today and streamline your protein procurement process with Nutrada’s B2B ingredient platform.

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