Description
1. Product Overview
L-Citrulline DL-Malate 2:1 Powder (CIT-21) is a specialized amino acid–organic acid compound combining L-Citrulline with DL-Malic Acid in a standardized 2:1 ratio. It is primarily used as a functional ingredient in sports nutrition, dietary supplements, nutraceutical formulations, and performance-oriented products. Its key value proposition is the combination of citrulline functionality with malate in a convenient, highly processable powder format suitable for large-scale formulation. As demand for scientifically positioned performance and wellness ingredients continues to expand, CIT-21 provides manufacturers with a commercially scalable ingredient for differentiated supplement formulations.
2. Key Specifications & Technical Characteristics
- Product Name: L-Citrulline DL-Malate 2:1 Powder (CIT-21)
- Composition: L-Citrulline + DL-Malic Acid
- Standard Ratio: 2:1 L-Citrulline to DL-Malate
- Grade: Food/Nutraceutical/Sports Nutrition Grade
- Purity: Typically ≥99% according to applicable product specification
- Appearance: Fine, free-flowing powder
- Color: White to off-white
- Solubility: Soluble/dispersible in water, subject to formulation conditions
- Particle Size: Customizable according to buyer requirements and manufacturing specification
- Bulk Density: Typically supplied according to manufacturer specification
- Packaging Options: 20–25 kg fiber drums, kraft bags with PE liners, or customized bulk packaging
- Shelf Life: Typically 24 months when stored in a cool, dry environment in sealed original packaging
- Storage: Protect from moisture, direct sunlight, heat, and contamination
3. Core Industrial Applications
- Sports Nutrition: Used in pre-workout powders, performance blends, endurance formulas, and amino acid complexes.
- Nutraceuticals: Incorporated into dietary supplements and functional nutrition formulations.
- Powdered Beverage Mixes: Suitable for dry beverage formulations, sachets, and instant nutrition products.
- Capsules & Tablets: Used as an active functional ingredient in solid-dose supplement manufacturing.
- Private-Label Supplements: Provides manufacturers with a standardized ingredient for scalable branded product development.
- Formulation Advantage: The standardized 2:1 ratio simplifies formulation control while combining two complementary raw-material components in one ingredient.
- Operational Efficiency: A ready-to-use compound can streamline ingredient handling, batching, and inventory management compared with sourcing and separately dosing individual components.
4. Competitive Advantages
- Quality Consistency: Standardized 2:1 composition supports consistent formulation performance across production batches.
- Supply Reliability: Suitable for recurring industrial procurement programs and high-volume nutraceutical manufacturing.
- Logistics Capability: Available in standardized bulk packaging with options designed for international freight and containerized shipment.
- Price Competitiveness: Bulk procurement supports cost optimization for manufacturers requiring continuous high-volume supply.
- Scalability: Appropriate for contract manufacturers, supplement brands, ingredient distributors, and large-scale formulation operations.
- Documentation Support: Commercial and technical documentation such as Certificate of Analysis (CoA), specification sheets, and Safety Data Sheets (SDS) can be provided according to applicable supply requirements.
- Sustainability: Efficient powder handling and bulk packaging options can help reduce unnecessary packaging and optimize transportation efficiency.
- Strategic Sourcing Value: CIT-21 offers buyers a standardized, scalable ingredient platform that supports supply continuity, formulation consistency, and competitive manufacturing economics.
5. Commercial & Supply Information
- Minimum Order Quantity (MOQ): BULK 20 MT
- Loading Capacity: Approximately 20 MT per 20-foot container, subject to packaging configuration, cargo density, and applicable container weight limits
- Supply Format: Industrial bulk supply
- Packaging: Customized bulk packaging available according to buyer requirements






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