Solgar Vitamin B2 100mg Riboflavin is a dietary supplement formulated with vitamin B2, essential for body growth and red blood cell production. Vitamin B2, also known as riboflavin, is a water-soluble vitamin that must be obtained from a balanced diet. It is predominantly found in foods like meat, eggs, green leafy vegetables, and nuts. This powerful nutrient is not only beneficial for meeting our metabolic needs but also plays a vital role in reducing tiredness and fatigue. Additionally, it helps protect cells from oxidative stress, preventing damage from free radicals.