Herbs of Gold Vitamin B2 200mg contains high-strength vitamin B2, also known as riboflavin, to help support vitamin B2 levels in the body. • Vitamin B2 200mg assists the metabolism of carbohydrates, proteins and fats and supports energy production. • Vitamin B2 200mg helps reduce the occurrence and decrease the duration of mild migraines. • Vitamin B2 200mg supports eye and cardiovascular system health. • Vitamin B2 200mg supports body tissue repair and maintains skin and hair health. • Vitamin B2 200mg is an antioxidant that reduces free radicals formed in the body.