Riboflavin (vitamin B2) is the central component in two cofactors: flavin mononucleotide (FMN) and Flavin adenine dinucleotide (FAD). It is required for other enzyme reactions including the activation of other vitamins. Riboflavin is important for red blood cell production and helps the body in releasing energy.

It is required for other enzyme reactions including the activation of other vitamins. Riboflavin is important for red blood cell production and helps the body in releasing energy.

Riboflavin also works as an antioxidant; it fights free radicals that cause damage to cells and DNA in the body. 

Studies have shown that taking 400 mg of riboflavin a day can help prevent migraines.