Vitamin B2, also known as Riboflavin, is a water-soluble vitamin that plays a key role in maintaining overall health by supporting energy metabolism, cellular growth, and enzyme function. It helps the body convert carbohydrates, fats, and proteins into energy and is essential for the development and function of the skin, eyes, nerves, and blood cells.

Riboflavin also contributes to antioxidant defense by aiding in the production of glutathione, a key antioxidant that protects cells from oxidative stress. It is often used in food fortification, dietary supplements, and pharmaceutical preparations to prevent or correct deficiency, which can cause symptoms like sore throat, skin disorders, and fatigue.

This vitamin is crucial for maintaining healthy vision, neurological function, and overall cellular health.