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Premium Rice Oligopeptide High-Purity Bioactive Peptide for Nutrition

Rice Oligopeptide Powder High Bioavailability Peptides

Rice Oligopeptide is a high-quality food-derived bioactive peptide produced from premium rice protein through directional enzymatic hydrolysis and advanced small-molecule separation technology. Rice protein is a nutritionally complete protein source rich in essential amino acids, with an amino acid profile approaching that of a “perfect protein.” Compared with other cereal proteins, rice protein offers a higher biological value (BV) and protein efficiency ratio (PER), making Rice Oligopeptide an ideal nutritional ingredient for specialized nutrition and functional food applications.

Our Rice Oligopeptide contains more than 80% total protein and at least 70% bioactive peptides, with over 80% of the molecular weight distribution below 2000 Da. This ensures superior absorption, high bioavailability, and strong physiological activity. A wide range of functional peptide segments have been identified in our hydrolysate, including antihypertensive ACE-inhibitory peptides, antioxidant peptides, neuro-regulating peptides, and immune-modulating peptides.

The product meets international quality certifications including ISO22000, HACCP, HALAL, and KOSHER. It is widely used in North America, South America, Japan, Korea, the Middle East, and Southeast Asia across industries such as functional foods, nutraceuticals, dietary supplements, cosmetics, pharmaceuticals, and sports nutrition. OEM customization is available for peptide content, molecular weight distribution, packaging, and formulation requirements.