Riboflavin-5-Phosphate (Active B2) — Hermetica Encyclopedia
Vitamin & Mineral · Vitamin

Riboflavin-5-Phosphate (Active B2)

Provisional Strong Scorevitamin

Hermetica Superfood Encyclopedia

Evidence review status: unreviewed

Legacy index-continuity record: the score and narrative are provisional and must not be represented as validated or human-approved.

Review flags: AWAITING_SEMANTIC_VALIDATION

Provisional Summary

Riboflavin-5-phosphate is the active, phosphorylated form of vitamin B2 that functions as a precursor to the coenzymes FAD and FMN. It supports cellular energy production through mitochondrial electron transport and enhances antioxidant defense by regenerating glutathione.

Screened PMID Records
1
Reported Benefits
Pending
Synergy Review
At a Glance
CategoryVitamin & Mineral
GroupVitamin
Public Score StatusProvisional Strong
Primary Keywordriboflavin-5-phosphate benefits
Riboflavin-5-Phosphate (Active B2) — botanical
Riboflavin-5-Phosphate (Active B2) — botanical close-up

Reported Benefits (Provisional)

Supports energy production by aiding in the metabolism of fats, carbohydrates, and proteins, ensuring optimal energy levels. - Enhances antioxidant defense by regenerating glutathione, protecting cells from oxidative stress. - Promotes eye health by maintaining healthy mucous membranes, reducing the risk of cataracts. - Supports red blood cell production, improving oxygen delivery and reducing fatigue. - Aids in the conversion of vitamin B6 and folate into their active forms, enhancing overall vitamin function. - Boosts skin health by promoting tissue repair and reducing signs of aging. - Supports nervous system health, improving nerve function and reducing the risk of neuropathy.

Origin & History

Riboflavin-5-Phosphate (Active B2) — origin
Natural habitat

Riboflavin-5-Phosphate is the active form of vitamin B2, derived from riboflavin through phosphorylation. It is commonly produced via microbial fermentation and enzymatic conversion processes.

Riboflavin was first isolated in the 1930s and has been used historically to prevent deficiencies in populations with limited access to diverse diets.Traditional Medicine

Research Narrative (Provisional)

Numerous studies, including randomized controlled trials, have shown riboflavin's role in energy metabolism and migraine reduction. Meta-analyses support its safety and efficacy in these applications.

Preparation & Dosage

Dosage guidance is withheld because the publication gate has not recorded adequate support for this profile.

Nutritional Profile

- Active form of vitamin B2. - Water-soluble vitamin. - Essential for cellular energy production.

Reported Mechanism (Provisional)

Mechanism of Action

Riboflavin-5-phosphate converts directly to flavin adenine dinucleotide (FAD) and flavin mononucleotide (FMN), essential coenzymes in the mitochondrial electron transport chain. These flavin coenzymes facilitate oxidation-reduction reactions in fatty acid beta-oxidation, the citric acid cycle, and amino acid metabolism. R5P also supports glutathione reductase activity, regenerating reduced glutathione from its oxidized form to maintain cellular antioxidant capacity.

Clinical Narrative (Provisional)

Human studies on riboflavin-5-phosphate specifically are limited, with most research focusing on standard riboflavin supplementation. A 2017 randomized controlled trial with 42 participants found that 400mg daily riboflavin reduced migraine frequency by 50% over 3 months. Observational studies suggest riboflavin deficiency correlates with increased oxidative stress markers and reduced energy metabolism efficiency. The active form theoretically offers superior bioavailability, though direct comparative studies with standard riboflavin are needed to confirm clinical advantages.

Also Known As

Riboflavin 5'-monophosphateFMNFlavin mononucleotideActive vitamin B2R5PPhosphorylated riboflavinCoenzyme riboflavin

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These statements have not been evaluated by the Food and Drug Administration. This content is for informational purposes only and is not intended to diagnose, treat, cure, or prevent any disease.
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