Resveratrol 98% Natural Extract Powder (RES-001)

1. Product Overview

Resveratrol 98% Natural Extract Powder is a high-purity botanical extract containing concentrated trans-resveratrol, a naturally occurring polyphenol commonly sourced from Japanese knotweed (Polygonum cuspidatum). It is primarily used in nutraceuticals, dietary supplements, functional foods, cosmetics, and pharmaceutical ingredient formulations. Its high concentration and antioxidant properties make it a valuable ingredient for premium health and wellness products. Growing demand for plant-derived bioactive ingredients positions it as a strategic raw material in the global nutraceutical and cosmeceutical markets.

2. Key Specifications & Technical Characteristics

• Product Code: RES-001

• Active Ingredient: Natural trans-resveratrol

• Purity: 98% minimum

• Source: Japanese knotweed (Polygonum cuspidatum)

• Chemical Formula: C₁₄H₁₂O₃

• CAS Number: 501-36-0

• Physical Form: Fine powder

• Appearance: White to off-white powder

• Odour: Characteristic, mild botanical odour

• Solubility: Poorly soluble in water; soluble in selected organic solvents

• Packaging: 1kg, 5kg, 10kg and 25kg aluminium foil bags or fibre drums with inner liners

• Shelf Life: 24 months under recommended storage conditions

• Storage: Store in a cool, dry place, protected from light, heat and moisture.

• Origin: China or other qualified botanical extraction origins, subject to supplier confirmation.

3. Core Industrial Applications

• Nutraceuticals & Dietary Supplements: Used in capsules, tablets, powders and antioxidant formulations.

• Functional Foods & Beverages: Incorporated into specialised wellness products and fortified nutritional formulations.

• Cosmetics & Personal Care: Used in anti-ageing skincare, serums, creams and antioxidant cosmetic formulations.

• Pharmaceutical Research & Formulation: Serves as a specialised botanical active ingredient for research and formulation development.

• Health & Wellness Manufacturing: Supports the development of premium polyphenol-based products targeting antioxidant and cellular health applications.

Its 98% purity provides concentrated active content, enabling manufacturers to achieve precise formulation specifications, improve ingredient standardisation and reduce the volume of raw extract required compared with lower-purity alternatives.

4. Competitive Advantages

• High-Purity Concentration: 98% resveratrol content supports premium-grade industrial and nutraceutical formulations.

• Quality Consistency: Standardised active ingredient specifications facilitate batch-to-batch formulation control.

• Supply Reliability: Suitable for bulk procurement and recurring manufacturing requirements.

• Commercial Competitiveness: High active-content concentration supports efficient ingredient utilisation and cost management.

• Natural Botanical Origin: Plant-derived sourcing supports demand for botanical and naturally positioned ingredients.

• Logistics Capability: Bulk packaging options facilitate international freight, warehousing and industrial distribution.

• Technical Documentation: COA, specification sheets, SDS, microbiological reports and heavy-metal testing documentation available subject to supplier confirmation.

5. Commercial & Supply Information

• Minimum Order Quantity (MOQ): BULK 20 MT

• Loading Capacity: Approximately 18–20 MT per 20-foot container, subject to packaging configuration, gross-weight limits and shipping regulations.

• Packaging: Bulk export-grade packaging in moisture-protective, sealed fibre drums or approved industrial bags.

• Supply Arrangement: Bulk wholesale, export contracts and long-term industrial supply agreements.