Contributes to normal energy yielding metabolism Contributes to the reduction of tiredness & fatigue Suitable for vegetarians & vegans Vitamin B2 not only contributes to the normal energy yielding metabolism and the reduction of tiredness but it also helps with the maintenance of normal skin & mucus membranes and normal vision. It helps contribute to the normal functioning of the nervous system as well as maintenance of normal red blood cells and the protection of cells from oxidative stress. Contributes to normal energy yielding metabolism Contributes to the reduction of tiredness & fatigue Suitable for vegetarians & vegans Vitamin B2 not only contributes to the normal energy yielding metabolism and the reduction of tiredness but it also helps with the maintenance of normal skin & mucus membranes and normal vision. It helps contribute to the normal functioning of the nervous system as well as maintenance of normal red blood cells and the protection of cells from oxidative stress.