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Hydrolyzed Rice Protein Peptide for Industrial Formulation

High-purity non-GMO hydrolyzed rice protein peptide powder, manufactured via multi-enzyme cleavage for cold water solubility, low molecular weight, and consistent batch quality for food and nutrition production.

FDA
Registered
ISO 9001
QMS
ISO 22000
FSMS
FSSC 22000
Food Safety
HALAL
Certified

100% Water-Soluble

Complete cold-water clarity with zero sediment.

Hypoallergenic

Naturally free from gluten, soy, dairy, nuts.

Low Molecular Weight

≥85% under 1000 Da, avg. <600 Da.

Plant-Based & Non-GMO

Sustainable eco-enzymatic extraction.

MOQ
100kg
Lead Time
2-3 weeks
Packaging
25kg / Bag

A Clean, Sustainable Nitrogen Source — Solved for Real-World Formulation

BEYOND BIOPHARMA is a premier global B2B manufacturer of high-purity wholesale hydrolyzed rice protein peptide powder, derived from premium, non-GMO broken rice grains via sustainable eco-enzymatic extraction.

Intact rice protein isolate is widely regarded as the gold standard of hypoallergenic plant proteins, boasting an excellent amino acid balance that closely mimics human skeletal muscle tissue. However, its industrial application has historically been restricted by severe hydrophobic aggregation, poor cold-water solubility, and a sandy, chalky mouthfeel.

The BEYOND BIOPHARMA Solution:

To bridge the gap between nutritional purity and formulation versatility, we apply a proprietary multi-enzyme directed cleavage and membrane isolation process. Our targeted endo- and exo-proteases carefully break down the dense hydrophobic oryzenin and globulin proteins into highly bioavailable, low-molecular-weight plant oligopeptides.

Over 85% of our resulting rice peptide profile measures strictly below 1000 Da, featuring an average molecular weight under 600 Da. This completely eliminates the grainy, insoluble traits of native rice protein, unlocking 100% visual clarity and rapid, non-competitive absorption through the intestinal PepT1 active transport pathway without creating any osmotic distress.

Technical Specifications of Rice Peptide

Every batch is rigorously tested against published analytical methods to ensure consistent quality for your production line.

Specification Parameter Technical Target Value Analytical Method Reference
Appearance Light yellow to off-white fine powder Visual Inspection
Odor & Taste Mild, slightly sweet rice aroma, clean neutral taste without bitterness Organoleptic
Peptide Content (Dry Basis) ≥75.0% GB/T 22729
Protein Content (Dry Basis) ≥80.0% GB 5009.5 (N×5.95)
Amino Acid Profile Highlights Complete, balanced profile; exceptionally low allergenicity risk Amino Acid Analyzer
Molecular Weight Profile ≥85.0% under 1000 Da GB/T 22729
Average Molecular Weight <600 Da LC-MS/MS
Moisture / Ash ≤7.0% / ≤5.5% GB 5009.3 / GB 5009.4
Crude Fat Content ≤1.0% GB 5009.6
Solubility Index (NSI) 100% (Complete cold water clarity) Verification Test
Lead (Pb) / Cadmium (Cd) ≤0.2 mg/kg / ≤0.1 mg/kg GB 5009.12 / GB 5009.15
Total Plate Count (TPC) ≤1000 CFU/g GB 4789.2
Yeast & Mold ≤50 CFU/g GB 4789.15
Coliforms / Pathogens <10 CFU/g / Negative GB 4789.3 / AOAC

Core Health Benefits & Clinical Support

Beyond basic nutrition — our hydrolyzed rice peptide delivers measurable functional benefits across three key dimensions.

Gold-Standard Hypoallergenic Nutrition

Rice protein is naturally free from the major common allergens — gluten, soy, dairy, corn, and nuts. By hydrolyzing this clean base into low-molecular-weight short chains (<600 Da), we eliminate residual structural epitopes that can trigger IgE-mediated immune reactions, providing an exceptionally safe nitrogen source for highly sensitive digestive systems.

Efficient Lean Muscle Synthesis & Repair

Sporting a remarkably high concentration of BCAAs (Leucine, Isoleucine, Valine) along with essential Methionine, our rice oligopeptide rivals the nutritional efficacy of dairy whey. Its ultra-small molecular configuration enters the circulatory system rapidly, stimulating muscle protein synthesis, speeding cellular tissue repair, and reducing post-exercise physical lag.

Natural Antioxidant Activity & Cellular Protection

Due to its high content of hydrophobic amino acid residues located at terminal positions along the short peptide chains, our rice peptide displays excellent radical-scavenging activity. It suppresses lipid peroxidation, reduces cellular oxidative markers, and protects intestinal tissues against inflammation caused by environmental or metabolic stress.

Target Applications & Formulation Recommendations

From sensitive infant formulas to clean-label beauty, here's where rice peptide genuinely outperforms alternatives.

Infant Formula

Infant Formulas, Allergen-Free Toddler Milks & Geriatric FSMP

As an ultra-pure, easily digestible, and completely hypoallergenic plant peptide, it is highly recommended as the foundational nitrogen payload for sensitive infant nutrition, follow-on milk powders, and Foods for Special Medical Purposes (FSMP) designed for gastrointestinal convalescence.

Clear Protein Drinks

Clear Botanical Protein Drinks & Powdered Meal Shakes

Unlike native rice isolates that clump and cause chalky texture, our oligopeptide remains perfectly stable and clear across a broad pH range (3.0 to 7.5). It easily handles pasteurization and UHT without thermal coagulation — ideal for sediment-free RTD sports nutrition drinks.

Clean-Label Skincare

Clean-Label Anti-Aging Nutricosmetics & Topical Skincare

Featuring an average molecular weight under 600 Da, this bio-active ingredient doubles as a premium, vegan anti-aging component in topical cosmetic serums, hydrating creams, and vegan collagen-alternative beauty blends to protect skin cell integrity and support dermal moisture retention.

B2B Product FAQs

Answers to the questions our industrial partners ask most often.

How does BEYOND BIOPHARMA guarantee strict low heavy-metal control for rice peptides?

Rice crops readily take up soil minerals, making heavy metals like lead and cadmium a major compliance concern for buyers. BEYOND BIOPHARMA mitigates this risk at the source. We enforce strict supplier vetting, sourcing exclusively from verified, non-GMO agricultural regions with pristine soil profiles. Our production line integrates advanced dual-stage physical membrane filtration and ion-exchange systems to keep heavy metals safely below international regulatory limits — rendering it suitable for infant food applications.

What differentiates BEYOND BIOPHARMA's rice peptide from standard, cheaper rice protein hydrolysates?

Standard industry hydrolysates often suffer from incomplete digestion, leaving a high percentage of large protein fragments that result in poor cold-water solubility, cloudy sedimentation, and a bitter taste profile due to unchecked hydrophobic exposure. BEYOND BIOPHARMA utilizes a precise multi-enzyme directed cleavage process that thoroughly breaks down these heavy fragments into small-molecule oligopeptides. This achieves a clean, slightly sweet, neutral flavor profile along with 100% water clarity.

Does this product prevent the post-manufacturing texture hardening seen in vegan nutritional bars?

Yes. Standard plant protein isolates slowly absorb moisture and cross-link over time, causing plant-based protein bars to become tough and chalky on the shelf. Because the molecular matrix of our rice protein is thoroughly broken down into low-molecular-weight oligopeptides, it lacks the structural ability to cross-link or gel. Incorporating our rice peptide acts as a natural texturizer, maintaining a soft, highly palatable, and emulsified texture throughout the product's entire shelf life.

Quality Assurance & Certifications

Quality is not an accident; it is the result of a disciplined process. BEYOND BIOPHARMA operates under a strict quality management system to ensure that every batch of rice peptide meets the world's most demanding safety standards.

GMP
Controlled Production
ISO 22000
Food Safety Management
ISO 9001
Quality Management
FSSC 22000
Global Food Safety
FDA Registered
US Market Access

Beyond the Certificates: Every batch is tested for heavy metals, microbial content, and protein purity. A full Certificate of Analysis (COA) is provided with every shipment. Raw materials are fully traceable, supported by Agricultural Health Certificates guaranteeing compliance with plant health and safety regulations.

Packing and Shipping

Packing and Loading

Our packing materials are: Inner layer: PE moisture-proof bag; outer layer: kraft paper bag. Our standard packing for rice peptide is 25KG/bag, or customized packing is available based on customer's needs.

A standard 20-foot container can carry approximately 8-10 tons, while a standard 40-foot container can carry approximately 16-18 tons of product.

Shipping Experience

We have extensive experience exporting to the United States, Russia, the Middle East, Southeast Asia, Brazil, India, and other countries. We can provide all certificates and documents required for customs clearance — health certificates, certificates of origin, and other relevant documents.

Why Choose BEYOND BIOPHARMA?

  • Robust Production Capacity

    Beyond Biopharma operates with an annual production capacity of 15,000 tons and three advanced manufacturing lines, ensuring consistent product quality and reliable, on-time delivery for global customers.

  • Deep Industry Expertise

    The company's production team brings over 20 years of practical experience, supported by more than five decades of accumulated technical know-how and continuous innovation in gelatin and peptide manufacturing.

  • Comprehensive Technical Support

    An experienced sales force and dedicated technical specialists provide full-cycle support — pre-sales formulation guidance and post-sales application assistance — ensuring seamless integration into your processes.

  • Strong Customization Capabilities

    Beyond Biopharma offers tailored solutions such as customized viscosity levels, molecular weight distributions, and particle size specifications — enabling you to meet precise formulation and manufacturing requirements.

Ready to Source Rice Protein Peptide in Bulk?

Contact our team today for a custom quotation, free sample request, or formulation consultation.

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