High Purity Sodium Ascorbate USP - Antioxidant Vitamin C for Supplement Formulations

Vitamin C is one of the most essential nutrients for human health, playing critical roles in immune function, collagen synthesis, antioxidant protection, and iron absorption. However, standard ascorbic acid can be acidic and potentially irritating to sensitive digestive systems. High Purity Sodium Ascorbate USP offers a superior, pH-neutral form of vitamin C that delivers all the benefits of this vital nutrient with enhanced bioavailability and gentler gastrointestinal tolerance. This pharmaceutical-grade ingredient is specifically designed for premium dietary supplements, functional foods, and nutraceutical applications where purity, stability, and efficacy are paramount.

Key Advantages of High Purity Sodium Ascorbate USP

1. Exceptional Purity & Quality Compliance
   Manufactured to meet stringent USP (United States Pharmacopeia) standards, this sodium ascorbate guarantees >99% purity with minimal impurities. It undergoes rigorous testing for heavy metals, microbial contamination, and other quality parameters to ensure safety for human consumption.

2. pH-Neutral & Gentle on Digestion
   Unlike acidic ascorbic acid, sodium ascorbate is buffered and non-irritating to the stomach lining, making it ideal for sensitive individuals or high-dose supplementation programs. This characteristic also enhances compliance in pediatric and geriatric formulations.

3. Superior Bioavailability
   The sodium ascorbate form demonstrates excellent water solubility and absorption kinetics in the gastrointestinal tract, ensuring efficient uptake and utilization by the body. Studies suggest comparable or better bioavailability than standard ascorbic acid.

4. Powerful Antioxidant Protection
   As one of nature's most effective water-soluble antioxidants, sodium ascorbate neutralizes free radicals throughout the body's aqueous compartments, protecting cells from oxidative damage linked to aging, inflammation, and chronic disease.

5. Multi-Functional Health Support
   Beyond its antioxidant properties, this ingredient supports:

   • Immune function by enhancing leukocyte activity and interferon production

   • Collagen formation for skin, joint, and vascular health

   • Iron absorption through reduction of ferric to ferrous iron in the gut

   • Neurotransmitter synthesis including norepinephrine and carnitine

Applications in Nutraceutical Products

• Dietary Supplements
  Ideal for tablets, capsules, powders, and effervescent formulations where neutral pH and high purity are required. Particularly suitable for high-potency vitamin C products and immune support blends.

• Functional Foods & Beverages
  Excellent solubility makes it perfect for fortifying sports drinks, nutritional bars, and vitamin waters without affecting taste or stability.

• Specialty Formulations

  • Anti-aging products: Combats oxidative stress contributing to skin aging

  • Joint health formulas: Supports collagen synthesis for cartilage maintenance

  • Iron supplements: Enhances absorption of non-heme iron

  • Immune boosters: Critical for cold/flu season formulations

• Clinical Nutrition
  Used in medical foods and therapeutic nutrition products requiring pharmaceutical-grade ingredients with proven efficacy.

Technical Superiority

• Enhanced Stability
  Demonstrates better stability than ascorbic acid in various formulations, with reduced degradation during processing and shelf life.

• Excellent Solubility
  Rapid dissolution in aqueous systems facilitates versatile application across different delivery formats.

• Taste-Masked Properties
  The neutral flavor profile allows for cleaner-tasting formulations compared to acidic vitamin C variants.

• Compatibility
  Works synergistically with other antioxidants (vitamin E, flavonoids), minerals, and bioactive compounds without negative interactions.

Quality Assurance

Our High Purity Sodium Ascorbate USP is produced under cGMP conditions with:

• Batch-to-batch consistency guaranteed

• Comprehensive certificate of analysis available

• Documentation for regulatory compliance (including USP, FDA, and international standards)

• Traceability throughout the supply chain

Recommended Usage Levels

Typical inclusion rates vary by application:

• Dietary supplements: 250–1000 mg per serving

• Fortified foods/beverages: 10–50 mg per serving

• Clinical/therapeutic formulations: As prescribed by healthcare professionals

Why Choose Our Sodium Ascorbate USP?

1. Pharmaceutical-Grade Quality
   Meets the highest purity standards for nutraceutical applications.

2. Science-Backed Efficacy
   Supported by extensive research on vitamin C bioavailability and health benefits.

3. Formulation Flexibility
   Adaptable to various delivery systems from traditional capsules to innovative functional foods.

4. Regulatory Confidence
   Documentation support for global market compliance.

Molecular Weight	198.11
Exact Mass	198.014038
BRN	3767246
EC Number	205-126-1
UNII	S033EH8359
DSSTox Substance ID	DTXSID0020105
Color/Form	Minute crystals|Minute white to yellow crystals
PSA	110
XLogP3	-1.5349
Appearance	white to slightly yellow powder
Density	1.799 g/cm3
Melting Point	220 °C
Boiling Point	235 °C
Flash Point	238.2ºC
Refractive Index	105.5 ° (C=10, H2O)
Water Solubility	H2O: 620 g/L (20 ºC)
Storage Conditions	Store at RT.
Vapor Pressure	1.62E-14mmHg at 25°C
Flammability characteristics	Flammable; burning produces toxic sodium oxide fumes
Specific rotation	104 º (c=1, H2O 25 ºC)
Odor	Odorless
PH	Between 6,5 and 8,0 (10 % aqueous solution)
Air and Water Reactions	Water soluble. Aqueous solutions are subject to quick air oxidation at pH greater than 6.0.
Reactive Group	Alcohols and Polyols