Riboflavin (Vitamin B2)

Common Name Vitamin B2

Nature Water-soluble vitamin

Scientific Name Riboflavin

Source found in foods such as dairy products, eggs, lean meats, green vegetables, and whole grains.

Part Used Nutritional vitamin compound

Benefits
- Energy Metabolism: Riboflavin contributes to normal energy-yielding metabolism by helping convert nutrients into usable cellular energy. (1)
- Antioxidant Protection: Vitamin B2 contributes to the protection of cells from oxidative stress by supporting the body’s antioxidant defense systems. (1)
- Reduction of Fatigue: Riboflavin contributes to the reduction of tiredness and fatigue by supporting normal metabolic processes. (2)
- Nervous System Support: Vitamin B2 contributes to the normal functioning of the nervous system and helps maintain overall physiological balance. (3)
Riboflavin (Vitamin B2)
Riboflavin, commonly known as vitamin B2, is an essential water-soluble vitamin that plays a key role in cellular energy production and metabolic function. It is a critical component of the coenzymes flavin mononucleotide (FMN) and flavin adenine dinucleotide (FAD), which participate in numerous biochemical reactions involved in the conversion of nutrients into cellular energy.
Beyond its role in energy metabolism, riboflavin also supports the body’s antioxidant defense systems by contributing to the maintenance of glutathione activity, one of the body’s primary cellular antioxidants. Through these functions, riboflavin helps support normal energy levels, protect cells from oxidative stress, and maintain overall metabolic health. (4)

Scientific Research and Studies

Riboflavin and Energy Metabolism

Study Design: Biochemical research has examined the role of riboflavin-derived coenzymes in cellular energy metabolism.

Findings: Studies demonstrate that riboflavin is essential for the formation of FMN and FAD, coenzymes involved in metabolic pathways that convert carbohydrates, fats, and proteins into cellular energy. (5)

Riboflavin and Antioxidant Defence

Study Design: Laboratory and nutritional studies investigated the role of riboflavin in antioxidant protection mechanisms.

Findings: Research indicates that riboflavin supports the activity of glutathione reductase, an enzyme involved in maintaining cellular antioxidant defences and protecting cells from oxidative stress. (6)

Riboflavin and Fatigue Reduction

Study Design: Clinical and nutritional studies evaluated the relationship between riboflavin intake and fatigue-related metabolic functions.

Findings: Results suggest that adequate riboflavin intake supports normal metabolic function and contributes to the reduction of tiredness and fatigue through its role in energy metabolism. (7)

Overview of Vitamin B2 (riboflavin)

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Vitamins and Minerals for Energy, Fatigue, and Cognition: A Narrative Review of the Biochemical and Clinical Evidence

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Vitamins and Minerals for Energy, Fatigue and Cognition: A Narrative Review of the Biochemical and Clinical Evidence

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Disclaimer: The information provided is based on scientific research and general knowledge and none of the above statements are evaluated by FDA or EFSA. This product is not intended to diagnose, treat, cure or prevent any disease.

Riboflavin (Vitamin B2)

Benefits