Rice Peptide | Food Grade Hydrolyzed Rice Protein Factory Supply

Product Overview

Rice Peptide, also known as hydrolyzed rice protein peptide, is a small-molecule plant peptide raw material refined from natural rice protein. It is processed through modern technologies including directional enzymatic hydrolysis, membrane separation purification, instantaneous sterilization, and low-temperature spray drying.

Featuring low molecular weight, excellent water solubility, low viscosity, and high thermal stability, rice peptide is gluten-free and compliant with international clean label standards. With stable physical and chemical properties and high industrial compatibility, it is widely used in functional foods, dietary supplements, and cosmetic formula development.

The product appears as pale yellow to off-white fine powder with uniform particle size. It dissolves completely in cold water with a clear solution. Stable batch quality makes it suitable for long-term bulk export supply.

Core Product Advantages

– Ultra-small molecular structure
Average molecular weight below 1000 Daltons. The short peptide chains provide better permeability and higher bioavailability compared with ordinary rice protein powder.
– Full water solubility & high processing stability
Fully soluble in cold water without precipitation or turbidity. Excellent heat resistance allows stable performance during high-temperature industrial production, suitable for powder, liquid, and cream formulations.
– Gluten-free & low allergen
Derived purely from rice plant protein with zero gluten content. Meets European and American clean label requirements, ideal for high-end export formulas.
– Dual industry applicability
Qualified for both food-grade and cosmetic-grade applications, providing high cost performance for bulk purchasers.
– Consistent batch stability
Standardized enzymatic hydrolysis and membrane separation technology strictly control color difference, purity, and solubility, ensuring stable quality for large and long-term orders.

Product Specifications

Product Name: Rice Peptide
Alternative Name: Hydrolyzed Rice Protein / Rice Oligopeptide
Peptide Content: 60%-80%
Average Molecular Weight: ＜1000 Dal
Mesh Size: 80-100 Mesh
Appearance: Pale yellow to off-white fine powder
Solubility: 100% water soluble, clear solution
Testing Method: HPLC
Grade: Food Grade

Raw Material Properties & Compliance Statement

Scientific research data proves that rice peptide contains natural active small-molecule components with in-vitro antioxidant and free radical scavenging properties.

For food applications, its small-molecule structure enables easy dissolution and absorption, serving as a high-quality plant nutritional ingredient for functional formula development.

For cosmetic applications, rice peptide acts as an antioxidant raw material for skin-friendly formulation design.

Disclaimer
All descriptions only reflect the physical properties and published scientific characteristics of the raw material. No medical claims, treatment effects, or curative functions are implied. End-product marketing must comply with local regulatory laws in target markets.

Application Fields

Food & Dietary Supplement Industry

Sports nutrition powder, meal replacement powder, solid beverages, adult nutritional supplements, and plant-based protein functional foods.

Cosmetic Industry

Antioxidant skincare formulas, serums, lotions, creams, and mild skincare ingredient formulations.

Storage Conditions

Store in a sealed, dark, cool, and dry ventilated environment. Keep away from high temperature and humidity to maintain long-term powder activity and stable quality.

Supply & Service Advantages

We specialize in exporting food-grade rice peptide with standardized production and complete quality inspection systems. Stable bulk stock is available with customizable specifications and packaging solutions.

Global clients can access the following professional services:

– Free product samples for testing
– Official COA quality certificates
– Full export order tracking service
– Support for small trial orders and long-term bulk cooperation

Welcome global buyers for inquiries, quotations, and business cooperation.

FAQ

1. What is the molecular weight of rice peptide?

The average molecular weight is less than 1000 Daltons, classified as highly absorbable small-molecule oligopeptide for premium formula development.

2. Is rice peptide gluten-free?

Yes. Derived purely from rice protein with no gluten ingredients, it is low-allergen and compliant with international clean label standards.

3. What are its solubility and processing stability?

It dissolves completely in cold water with clear transparency. High thermal stability ensures stable performance during industrial high-temperature processing.

4. Can you provide samples and COA documents?

Free sample testing is supported. Official COA reports and third-party test documents are available upon request.

5. Is it usable for both food and cosmetic formulas?

This is food-grade rice peptide, safe and applicable for dietary supplement formulas and cosmetic antioxidant formulations.