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Riboflavin Sodium Phosphate 5'-Phosphate B2 Powder - China Suppliers and Factory for Quality Vitamins
C17H24N4NaO11P
Description
Riboflavin Sodium Phosphate (R5P) is an active phosphate derivative of vitamin B2 (riboflavin). It significantly improves water solubility and bioavailability through modification of phosphate groups. Its technical advantages and nutritional and health value far exceed ordinary riboflavin.
Comparison of Technical Advantages
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Absorption and Utilization Rate Increased The solubility of riboflavin sodium phosphate in water reaches 50mg/mL, which is dozens of times that of ordinary riboflavin. It can be made into multiple dosage forms such as injection and eye drops, breaking through the limitation that riboflavin can only be absorbed orally, and the clinical application scenarios are significantly expanded.
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Enhanced Metabolic Activity As a precursor of coenzymes FAD and FMN, it directly participates in the energy metabolism of the cell respiratory chain, promotes the conversion efficiency of sugar, fat and protein, and its biological activity is about 40% higher than that of riboflavin.
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Stability Upgrade It is thermally stable under acidic to neutral conditions, and its light-resistant decomposition ability is enhanced, which is convenient for processing, storage and multi-scenario application.
In-Depth Analysis of Nutrition and Health
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Energy Metabolism Engine
Activate mitochondrial oxidative phosphorylation reaction, improve ATP synthesis efficiency, and improve exercise endurance and fatigue recovery.
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Antioxidant Defense System
Remove free radicals, inhibit lipid peroxidation, protect cell membrane integrity, delay aging and chronic disease risks.
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Mucosal Health Protection
Repair oral and gastrointestinal mucosa, prevent angular cheilitis, cheilitis, glossitis, and relieve mucosal damage after radiotherapy and chemotherapy.
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Visual Function Support
Maintain retinal photoreceptor cell metabolism, reduce blue light damage, improve night vision and visual fatigue.
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Blood System Strengthening
Promote iron absorption and utilization, increase hemoglobin synthesis, and assist in improving iron deficiency anemia.
Clinical and Health Care Applications
It is used in the medical field for the treatment of vitamin B2 deficiency, as a nutritional enhancer in the food industry (dairy products, grains), improves skin barrier function in the cosmetics field, and improves the growth performance of livestock and poultry by adding feed. Its multi-target mechanism of action (metabolic regulation + antioxidant + tissue repair) provides an integrated solution for health intervention and becomes the preferred choice for upgrading and replacing vitamin B2.
Medical
Food Industry
Cosmetics
Animal Feed
Metabolic Regulation
Antioxidant
Tissue Repair
Frequently Asked Questions
Q1
What is Riboflavin Sodium Phosphate (R5P) and how does it differ from regular riboflavin?
Riboflavin Sodium Phosphate (R5P) is an active phosphate derivative of vitamin B2 (riboflavin). Unlike regular riboflavin, R5P has dramatically improved water solubility (up to 50mg/mL), enhanced bioavailability, and about 40% higher biological activity. It can also be formulated into injectable and topical dosage forms, whereas regular riboflavin is limited to oral absorption.
Q2
Why is the water solubility of Riboflavin Sodium Phosphate important?
High water solubility (50mg/mL) allows Riboflavin Sodium Phosphate to be formulated into a much wider range of products, including injections, eye drops, and topical solutions. This expands its clinical and industrial applications far beyond those of ordinary riboflavin, which is limited by poor solubility.
Q3
What are the key health benefits of Riboflavin Sodium Phosphate?
Riboflavin Sodium Phosphate supports multiple health functions including energy metabolism (boosting ATP synthesis), antioxidant defense (neutralizing free radicals), mucosal health repair, visual function maintenance (reducing blue light damage), and blood system support (promoting iron absorption and hemoglobin synthesis).
Q4
In which industries is Riboflavin Sodium Phosphate commonly used?
Riboflavin Sodium Phosphate is widely used across multiple sectors: in medicine for treating vitamin B2 deficiency, in the food industry as a nutritional enhancer (dairy products, grains), in cosmetics to improve skin barrier function, and in animal feed to enhance the growth performance of livestock and poultry.
Q5
How does Riboflavin Sodium Phosphate contribute to energy metabolism?
As a precursor to the coenzymes FAD and FMN, Riboflavin Sodium Phosphate directly participates in the cell respiratory chain's energy metabolism. It activates mitochondrial oxidative phosphorylation reactions, improves ATP synthesis efficiency, and enhances the conversion of sugars, fats, and proteins — ultimately supporting better exercise endurance and faster fatigue recovery.
Q6
Is Riboflavin Sodium Phosphate stable during processing and storage?
Yes. Riboflavin Sodium Phosphate demonstrates improved thermal stability under acidic to neutral conditions compared to regular riboflavin. Its enhanced light-resistant decomposition ability makes it more suitable for a variety of processing environments, storage conditions, and multi-scenario industrial applications.