Food Grade Vitamin B2 98% - High-Purity Riboflavin for Nutritional Supplements

Vitamin B2 (Riboflavin) represents a critical component of human nutrition, serving as the precursor for essential coenzymes FAD and FMN in energy metabolism. Our 98% pure food-grade riboflavin meets the most stringent international standards, offering manufacturers a vibrant yellow nutrient powder with exceptional stability and bioavailability. This high-purity ingredient has become indispensable for addressing global riboflavin deficiency while meeting growing consumer demand for science-backed nutritional supplements and fortified foods.

Key Product Specifications

• Chemical Name: 7,8-Dimethyl-10-ribitylisoalloxazine

• Molecular Formula: C₁₇H₂₀N₄O₆

• Purity: ≥98% (USP/FCC/EP standards)

• Appearance: Yellow to orange-yellow crystalline powder

• Solubility: 0.07g/L in water (improves with heating)

• pH Stability: Optimal 5.0-7.0 range

• Certifications: FCC, USP, EP, FDA 21CFR184.1695 GRAS

Biological Functions & Health Benefits

1. Energy Production

• Central to electron transport chain

• Converts carbohydrates to ATP

• Supports mitochondrial function

2. Cellular Protection

• Regenerates glutathione

• Neutralizes lipid peroxides

• Protects against oxidative stress

3. Specialized Metabolic Roles

• Amino acid metabolism

• Drug detoxification

• Iron utilization

• Eye health maintenance

4. Clinical Applications

• Migraine prophylaxis

• Cataract prevention

• Anemia adjunct therapy

Target Populations for Supplementation

• Athletes: Increased energy demands

• Elderly: Impaired absorption

• Vegans/Vegetarians: Limited dietary sources

• Pregnancy/Lactation: Elevated requirements

• Chronic Disease Patients: Increased oxidative stress

Supplement & Fortification Applications

1. Nutritional Supplements

• B-complex formulations (10-100mg doses)

• Energy metabolism blends

• Antioxidant combinations

• Prenatal vitamins

2. Food Fortification

• Enriched flour (1.8mg/lb)

• Breakfast cereals

• Dairy alternatives

• Sports nutrition products

3. Clinical Nutrition

• Metabolic disorder management

• Parenteral nutrition

• Geriatric formulations

Technical Advantages for Manufacturers

1. Enhanced Stability Characteristics

• Heat-stable up to 120°C (248°F)

• Resists oxidation better than reduced forms

• Maintains potency in multivitamin blends

2. Bioavailability Optimization

• Active transport absorption

• Efficient conversion to coenzymes

• Tissue-specific retention

3. Formulation Versatility

• Direct compression compatible

• Microencapsulation options

• Stable in pH 3-8 systems

Quality & Safety Assurance

Global Regulatory Status

• FDA: GRAS (21CFR184.1695)

• EU: Approved food additive (E101)

• Codex: Included in NRVs

• JECFA: ADI not specified

Safety Profile

• No established UL

• Non-toxic at physiological doses

• 70+ years of clinical use

Quality Control Protocol

• HPLC purity verification

• Heavy metals <10ppm

• Microbial limits per USP <61>

• Photostability testing

Usage Guidelines

Recommended Daily Intakes

• Adults: 1.1-1.3mg

• Pregnancy: 1.4mg

• Therapeutic doses: 50-400mg

Formulation Best Practices

1. Dry Blending: Uniform distribution

2. Heat Processing: Protect from alkaline pH

3. Liquid Formulations: Solubilizer required

Stability Considerations

• Protect from UV/visible light

• Use amber packaging

• Avoid reducing agents

Why Choose Our Riboflavin?

1. Scientific Validation

• Batch-specific certification

• Forced degradation studies

• Bioavailability data

2. Technical Support

• Light-protection solutions

• Solubility enhancement

• Regulatory documentation

3. Supply Chain Excellence

• cGMP manufacturing

• Light-protected packaging

• Global logistics network

Market Trends & Innovations

• Energy Drinks: Advanced energy metabolism

• Beauty Supplements: Skin health formulations

• Clean Label: Fermentation-derived options

• Personalized Nutrition: MTHFR polymorphism targeting

Sustainability Features

• Biofermentation production

• Reduced packaging waste

• Energy-efficient crystallization

Use:

Vitamin B2; Vitamin cofactor; LD50(rat) 560 mg/kg ip For the treatment of riboflavin deficiency, conjunctivitis, nutritional ulcers, systemic dystrophy and other diseases, biochemical research, photocatalyst for acrylamide gel polymerization, nutrient, clinical drugs belong to the vitamin B family, participate in the body Metabolize sugar, fat and protein, maintain normal visual function and promote growth. It is clinically used to treat angular cheilitis and glossitis caused by vitamin B2 deficiency.

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