Description
1. Product Overview
Grapefruit Seed Extract (GSE) is a concentrated natural extract derived from the seeds, pulp, and membranes of grapefruits. It is widely recognized for its potent antimicrobial and antioxidant properties, making it a critical additive in industrial applications that require natural preservation and microbial control. Strategically, GSE provides industries with a safer, non-synthetic alternative to conventional chemical preservatives, supporting both regulatory compliance and sustainability goals. Its efficacy in extending product shelf life and enhancing microbial stability positions it as a high-value ingredient for manufacturers focused on quality and consumer safety. Trusted for consistency and potency, GSE is an essential component for industrial buyers seeking reliable, high-performance natural extracts.
2. Key Specifications & Technical Characteristics
- Chemical Composition: Grapefruit seed-derived bioactive compounds, primarily flavonoids, polyphenols, and limonoids
- Purity Level / Grade: ≥95% active constituents
- Physical Characteristics:
- Form: Liquid concentrate or powder
- Color: Amber to light brown
- Odor: Characteristic citrus
- Density (liquid form): ~1.02 g/cm³
- Packaging Options: Drums, IBCs, or customized bulk containers
- Shelf Life: 24 months in sealed, cool, and dry storage conditions
3. Core Industrial Applications
- Food & Beverage Industry: Natural preservative for juices, sauces, and beverages to extend shelf life and prevent microbial growth.
- Cosmetics & Personal Care: Integration into lotions, creams, and sanitizers for antimicrobial and antioxidant benefits.
- Pharmaceutical & Nutraceutical: Formulation of dietary supplements, herbal remedies, and antimicrobial solutions.
- Water Treatment & Hygiene: Used in natural sanitizers and disinfectants where chemical-free solutions are required.
- Performance Advantage: GSE offers superior microbial inhibition with minimal impact on product taste or chemical stability, outperforming many synthetic preservatives while supporting clean-label initiatives.
4. Competitive Advantages
- Quality Consistency: Standardized extraction ensures uniform bioactive concentration across batches.
- Supply Reliability: Established global sourcing network ensures continuous bulk availability.
- Logistics Capability: Flexible packaging and container options support both regional and international shipments.
- Price Competitiveness: Optimized production and supply chain management reduce overall cost for large-volume industrial procurement.
- Sustainability: Derived from natural grapefruit by-products, supporting eco-friendly manufacturing and waste minimization.
- Technical Support: Comprehensive documentation, certificates of analysis (COA), and regulatory guidance provided for industrial buyers.
5. Commercial & Supply Information
- Minimum Order Quantity (MOQ): 20 MT BULK
- Loading Capacity: Standard 20-foot container: ~20–22 MT; 40-foot container: ~44–46 MT


















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