Premium Calcium D-Aspartate for Enhanced Athletic Performance and Recovery

Product Description

 

Calcium D-Aspartate (also known as D-Aspartic Acid Calcium Chelate, DAACC) is an organic chelated compound formed by the combination of calcium ions and D-aspartic acid, with wide applications in nutritional supplementation and health product development.

 

Core Basic Information

 

• Chemical Formula: Anhydrous Ca(CHNO), molecular weight 304.27
• CAS Number: 21059-46-1 (D-Aspartate form), 39162-75-9 (commercial grade)
• Appearance: White crystalline powder, highly soluble in water (≈50g/100ml at 25°C)
• Density: 1.91 g/cm³, stable under normal storage conditions
• Molar Ratio: Calcium bound to D-aspartic acid at 1:2, forming a stable chelate structure

 

Key Functional Mechanisms

 

As a bioavailable calcium source, it leverages the unique advantages of D-aspartic acid:

 

1. Enhanced Calcium Absorption: The amino acid carrier enables direct absorption via intestinal amino acid transporters, avoiding gastric acid decomposition, with absorption efficiency 2-3 times that of traditional inorganic calcium salts.
2. Targeted Bone Mineralization: Promotes calcium deposition in bone matrix, stimulates osteoblast activity, and increases bone mineral density, reducing osteoporosis risk.
3. Dual Physiological Roles:
   • Supports muscle protein synthesis, aiding muscle growth and contraction.
   • Modulates reproductive hormone levels (e.g., ), with potential benefits for male fertility.
   • Participates in energy metabolism via the tricarboxylic acid cycle, alleviating fatigue.
    

 

Main Applications

 

1. Nutritional Supplements

 

• Core ingredient in bone health products, suitable for middle-aged/elderly individuals, pregnant/lactating women, and those with low dietary calcium intake.
• Fitness and sports nutrition: Supports muscle maintenance and recovery.

 

2. Food & Beverage Industry

 

• Used as a nutritional fortifier to enhance calcium content in functional foods, beverages, and health foods.
• Compliant with certifications like ISO9001, ISO22000, KOSHER, and HALAL, suitable for diverse consumer groups.

 

3. Animal Feed Additives

 

• Mineral supplement for livestock and poultry, improving growth performance and bone development.

 

Safety & Usage Notes

 

• Recommended Dosing: Follow product specifications; excessive intake may cause mild gastrointestinal discomfort.
• Contraindications: Pregnant/nursing women and individuals with pre-existing conditions should consult healthcare providers before use.
• Storage: Keep in a cool, dry, well-ventilated area, away from direct sunlight and contaminants.