Rice Bran Extract (Gamma-Oryzanol / Tocotrienols) Powder – 98% Gamma-Oryzanol (Oryza sativa)

Rice bran extracts concentrate the lipid-soluble actives of rice bran, such as gamma-oryzanol (ferulic acid esters of sterols), tocotrienols and phytosterols. They are valued for supporting cardiovascular health, antioxidant defences and, in sports nutrition, recovery.

Supplied as a standardized botanical extract powder with a declared marker-compound assay for batch-to-batch consistency.

GUTINS Rice Bran Extract — 98% gamma-oryzanol is offered for manufacturers, formulators and brands. Specification: 98% gamma-oryzanol; form / technology: Standardized extract; diet suitability: Plant-based.

Product Specifications

Key Benefits

• Supports healthy cholesterol levels already within the normal range
• Provides antioxidant vitamin E tocotrienols
• Source of plant sterols and ferulates
• Supports sports nutrition and recovery
• Supports skin barrier in cosmetic use

Uses & Applications

Typical applications: Cardiovascular.

• Heart health softgels
• Tocotrienol vitamin E supplements
• Sports and bodybuilding formulas
• Cholesterol-management functional foods
• Menopause support blends
• Skincare and sun-care formulations

How to Use / Dosage

• Typical daily intake: 300-500 mg/day gamma-oryzanol; 50-200 mg/day tocotrienols
• Typical use level: 5-40% in capsule and softgel fills; 0.1-1% in foods; 0.1-1% in cosmetics
• Formulation tip: Standardized extracts are best dosed on the basis of the marker assay stated on the CoA.
• Weigh accurately and pre-blend small quantities with a carrier (e.g. maltodextrin, MCC or rice flour) for uniform distribution.
• Final dosage should be based on the lot-specific Certificate of Analysis, the target serving size and the rules of your destination market.

Solubility & Formulation

Gamma-oryzanol and tocotrienols are insoluble in water and soluble in oils and organic solvents; dispersible powder forms available

Storage & Handling

Store tightly closed, protected from light, heat and air (nitrogen flush recommended); below 25 °C.. Keep container tightly closed; use clean, dry utensils. Shelf life is typically 24 months in unopened original packaging (see CoA).

Regulatory Note

Rice bran oil components are used in foods and supplements; gamma-oryzanol has an established food use history in Asia. Plant sterol additions in EU foods fall under specific rules - verify in the destination market.

Diet suitability: Plant-based. This product is supplied as a raw ingredient for further manufacturing and is not a finished consumer product. The buyer is responsible for ensuring the ingredient, its use level and all label claims comply with the regulations of the destination market (e.g. FDA, EFSA, FSSAI, Health Canada, TGA).

Caution & Disclaimer

• Tocotrienols may have additive effects with anticoagulants
• Plant sterols may reduce absorption of carotenoids and fat-soluble vitamins
• Not established for pregnancy and lactation
• Oxidation-sensitive - protect from heat, air and light

For manufacturing, formulation and professional use only. Not for direct consumption in concentrated form. Keep out of reach of children. Avoid inhalation of dust and contact with eyes; use suitable PPE when handling. Consult a qualified healthcare professional before use if pregnant, nursing, taking medication or managing a medical condition. These statements have not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.

Bulk & Wholesale Orders

Need more than 5 Kg, a custom specification, private label support or documentation (CoA, TDS, SDS, allergen and GMO statements)? Contact the GUTINS team for bulk pricing and lead times.