Berocca Performance is a specific combination of vitamins and minerals that, thanks to its B vitamins, vitamin C and minerals, contributes to mental and physical performance and the reduction of fatigue. B vitamins (niacin, B2, B1, B6, biotin, B12), C and magnesium support the normal functioning of the nervous system and normal energy-yielding metabolism. B vitamins (niacin, B1, B6, biotin, B12, folic acid), C and magnesium support normal psychological function. Pantothenic acid contributes to the normal synthesis and metabolism of some neurotransmitters. Zinc contributes to normal cognitive function such as concentration, learning, memory, stress resistance. Magnesium, vitamin B2, B6, B12, niacin, pantothenic acid, folic acid and vitamin C contribute to the reduction of tiredness and fatigue. Magnesium itself supports normal muscle function. Calcium contributes to the normal function of neurotransmitters. It is recommended that adults 18 years and older take 1 tablet daily with a glass of water. Do not exceed the expressly recommended daily dose. Do not exceed the recommended daily dose, nor use as a substitute for a balanced diet. The effervescent tablets contain a source of phenylalanine, which should be taken into account by phenylketonuric patients. As they do not contain stimulating substances, they do not cause insomnia or interfere with falling asleep. Store in a cool place. Keep out of reach of children.