Vitamin B2

Vitamin B2, also known as riboflavin, is a water-soluble B-complex vitamin involved in energy metabolism as a coenzyme in redox reactions. It supports cell growth and function and helps maintain healthy skin, eyes, and the nervous system. It is found in dairy products, eggs, green leafy vegetables, meat, and enriched foods, and is commonly used in nutritional supplements and fortified foods, contributing to the yellow color in some vitamin products.