Active Energy1, Mental Performance2 Why take Berocca®? Just 1 tablet contains nutrients including vitamins B1 & B2 to help you keep going1 Supports energy release1 Supports mental performance2 Reduces tiredness & fatigue3 How does Berroca® work? 1 Vitamins B1 & B2 each work with your body to naturally generate energy from your food 2 Vitamin B5 contributes to normal mental performance 3 Vitamin B12 contributes to the normal formation of red blood cells and helps reduce tiredness & fatigue