Rice Bran Extract

What Is Rice Bran Extract?

Rice Bran Extract is a concentrated botanical ingredient derived from the outer bran layer of Oryza sativa — the species commonly known as Asian rice. The bran fraction of rice is one of nature's richest sources of bioactive phytochemicals, including phytosterols, tocopherols, tocotrienols, and phenolic acids. Through controlled solvent extraction and multi-stage purification processes, these bioactive compounds are isolated and concentrated into standardized, high-purity powders suitable for use across dietary supplements, functional foods, cosmetics, and pharmaceutical formulations.

Extract Makers supplies two primary active fractions derived from rice bran: Oryzanol 98% and Ferulic Acid (available at both 98% and 10% standardization). Both ingredients are produced under strict quality management systems and are fully traceable from raw material sourcing through to finished product dispatch.

Active Compounds in Rice Bran Extract

Oryzanol (γ-Oryzanol) — 98% Purity

Gamma-oryzanol, often written as γ-Oryzanol, is a naturally occurring mixture of ferulic acid esters of plant sterols and triterpene alcohols found predominantly in rice bran oil and bran. It is one of the most commercially significant bioactive components extracted from Oryza sativa.

Physical and Chemical Characteristics:

• Appearance: White to off-white fine powder
• Purity: ≥98% (HPLC)
• Solubility: Practically insoluble in water; soluble in organic solvents including ethanol, methanol, and chloroform
• Molecular composition: A complex mixture of sterol ferulates, primarily cycloartenol ferulate and 24-methylenecycloartanol ferulate

Functional Benefits:
Oryzanol has been the subject of considerable research interest due to its wide range of reported physiological activities. Key functional attributes include:

• Nervous system regulation — Oryzanol is traditionally used to support healthy nervous system function, particularly in managing stress-related physiological responses
• Sleep quality improvement — It has been associated with promoting relaxation and supporting more restful sleep patterns
• Lipid metabolism support — Oryzanol may assist in modulating blood lipid levels, including reducing LDL cholesterol and triglycerides, while supporting HDL levels
• Anxiety relief — Used in certain regional pharmacopoeias to address mild anxiety and menopausal discomfort
• Antioxidant activity — Its ferulic acid ester components contribute measurable free radical scavenging capacity

Industry Applications:
Oryzanol 98% powder is used as an active ingredient in:

• Dietary supplement capsules and tablets (cardiovascular and neuro-support formulas)
• Functional food and nutraceutical products
• Sports nutrition formulations (historically researched for anabolic support)
• Cosmetic and personal care products (skin barrier and anti-aging formulations)
• Pharmaceutical intermediate applications

Ferulic Acid — 98% and 10% Standardization

Ferulic acid is a naturally occurring hydroxycinnamic acid and one of the most abundant phenolic acids found in cereal grains, particularly in the bran layer of rice, wheat, and corn. As a structural component of plant cell walls and a precursor to lignin biosynthesis, ferulic acid plays an important physiological role in plant biology. When isolated and standardized, it becomes a highly versatile functional ingredient for multiple industries.

Physical and Chemical Characteristics:

• Appearance: Off-white to light beige crystalline powder
• Available Standardizations: 98% (pharmaceutical/cosmetic grade) and 10% (blended/food-grade format)
• Solubility: Soluble in hot water, ethanol, and ethyl acetate; slightly soluble in diethyl ether; practically insoluble in benzene and petroleum ether
• Stability: Relatively stable under normal storage conditions; sensitive to prolonged UV exposure and extreme alkaline conditions
• CAS No.: 1135-24-6
• Molecular Formula: C₁₀H₁₀O₄

Functional Benefits:
Ferulic acid is valued across industries for a broad spectrum of bioactivities:

• Antioxidant protection — Ferulic acid is a potent scavenger of reactive oxygen species (ROS) and free radicals, making it highly effective in oxidative stress protection applications
• Antimicrobial properties — Demonstrated antibacterial and antiviral activity supports its use as a natural preservative and protective agent
• Lipid regulation — Research suggests ferulic acid may contribute to healthy blood lipid balance and cardiovascular support
• Photoprotection — Widely used in cosmetic formulations due to its ability to enhance the efficacy of vitamins C and E under UV exposure
• Anti-inflammatory activity — Ferulic acid has demonstrated capacity to modulate inflammatory pathways, supporting its use in health-forward formulations
• Skin brightening and anti-aging — A well-established active in premium skincare due to its ability to neutralize oxidative stress at the dermal level

Industry Applications:

• Dietary supplements and nutraceuticals (antioxidant and cardiovascular health formulas)
• Functional food and beverage applications (natural antioxidant and preservative function)
• Food preservation — used as a natural food additive to extend shelf life and protect against oxidative rancidity
• Pharmaceutical intermediates — ferulic acid serves as a key precursor in the synthesis of certain active pharmaceutical ingredients
• Cosmetics and dermocosmetics — incorporated into serums, creams, and anti-aging complexes, often in combination with ascorbic acid and alpha-tocopherol

Source Material and Extraction Process

The rice bran used in production is sourced from quality-controlled agricultural regions with well-established rice cultivation histories. Bran is separated from the rice grain during standard milling operations and undergoes immediate stabilization to prevent lipase-induced degradation of active compounds.

The extraction process employs pharmaceutical-grade solvent extraction techniques, followed by filtration, concentration, and purification stages designed to achieve consistently high active compound concentrations. Final products undergo multi-point quality testing — including HPLC analysis for active content verification, heavy metal screening, microbiological testing, and residual solvent analysis — before being released for commercial supply.

Quality Standards and Certifications

All Rice Bran Extract products manufactured by Extract Makers are produced in a GMP-certified facility, with quality systems aligned to internationally recognized standards. Current certifications held include:

• GMP (Good Manufacturing Practice)
• HACCP
• ISO 22000 (Food Safety Management)
• ISO 9001 (Quality Management System)
• Kosher Certified
• Halal Certified
• FDA Registered Facility

These certifications reflect our commitment to consistent product quality, ingredient safety, and compliance with the regulatory expectations of global markets, including the United States, European Union, and Asia-Pacific regions. Full documentation — including Certificates of Analysis (CoA), Safety Data Sheets (SDS), and third-party test reports — is available upon request.

Free Samples for Quality Verification

We understand that ingredient quality must be verified before procurement commitments are made. Extract Makers offers complimentary samples of Rice Bran Extract products — typically 10g to 20g per specification — to qualified buyers, formulators, and procurement teams. Sample availability and any applicable handling costs for premium-grade specifications will be confirmed at the time of inquiry.

Packaging Options

Standard commercial packaging is designed to protect product integrity throughout transit and storage:

Private Label and Custom Packaging:
For brand owners, distributors, and retailers seeking finished retail-ready products, Extract Makers provides a full private label service. We can customize packaging with your brand logo, product name, and design specifications — enabling you to bring market-ready products to shelf without the investment in in-house packaging infrastructure. This service significantly reduces time-to-market and operational complexity for emerging and established brands alike.

Storage Recommendations

Rice Bran Extract products should be stored in a cool, dry, and well-ventilated environment, away from direct sunlight, moisture, and strong oxidizing agents. Recommended storage temperature: below 25°C. When stored under appropriate conditions, products carry a shelf life of up to 2 years from the date of manufacture.

Shipping and Logistics

Extract Makers supports both small-volume and large-volume international orders with flexible logistics solutions:

• Orders under 1 metric ton: Available via DHL, FedEx, UPS, EMS, and other international express services, with typical transit times of 5–10 business days depending on destination
• Larger bulk orders: Sea freight (FCL/LCL) and railway transport options are available based on destination accessibility, offering cost-effective solutions for high-volume procurement

All shipments are accompanied by full commercial documentation, including packing lists, commercial invoices, Certificates of Analysis, and relevant certificates of origin or phytosanitary documents as required.

After-Sales Support and Return Policy

We are committed to long-term supplier relationships built on transparency and accountability. Our after-sales commitment includes:

• 2-year product guarantee within stated shelf life conditions
• Hassle-free return policy — should any product fail to meet confirmed specifications, we will process returns and issue refunds proportional to the returned quantity
• Dedicated technical support for formulation inquiries, regulatory documentation needs, and reorder management

Why Choose Extract Makers for Rice Bran Extract?

Procurement teams, formulators, and brand developers consistently choose Extract Makers as their preferred supplier for rice bran-derived ingredients for several compelling reasons:

• Consistent high-purity standardization — HPLC-verified active content in every batch
• Regulatory-compliant manufacturing — GMP, ISO, HACCP, Halal, Kosher, and FDA-registered facility
• Flexible volume support — from sample quantities through to multi-ton bulk orders
• Full documentation package — CoA, SDS, heavy metal reports, and microbiological results available on request
• Private label capability — end-to-end branding and packaging customization
• Competitive wholesale pricing — optimized supply chain for cost-effective global sourcing
• Responsive B2B service — dedicated account support for international buyers

Request a Sample or Wholesale Quote

To request a free sample of Rice Bran Extract (Oryzanol 98%, Ferulic Acid 98%, or Ferulic Acid 10%), discuss pricing, minimum order quantities, or shipping logistics, please contact our sales team directly:

📧 Email: [email protected]

Our team typically responds within one business day and is equipped to provide technical data sheets, regulatory documentation, and customized quotations for your specific procurement requirements.

Extract Makers maintains a catalog of over 2,000 botanical extracts, standardized plant ingredients, and nutritional raw materials. If a specific product or specification is not listed on our site, please reach out directly — our sourcing team can assist with custom requirements and unlisted items.

Sarah