What is it?Holland & Barrett Vitamin B2 tablets help to support the normal functioning of the nervous system as well as the maintenance of normal red blood cells and the protection of cells from oxidative stress. Vitamin B2 also maintains normal energy yielding metabolism and contributes towards the reduction of tiredness and fatigue.Contributes To Normal Energy Yielding Metabolism and Reduction Of Tiredness and FatigueHelps In Maintenance of Healthy Skin and Normal VisionSuitable For Vegetarians and VegansWhat Are the Benefits of This Supplement?Vitamin B2 (Riboflavin) contributes to normal energy-yielding metabolism and the reduction of tiredness and fatigue, as well as helping with the maintenance of normal skin and mucus membranes, plus normal vision.