Memory performance, concentration and learning ability are indispensable success factors in work and everyday life. Pantothenic acid (vitamin B5) contributes to normal mental performance. Copper is necessary for the normal functioning of the neurological system. Thiamine (vitamin B1) and vitamins B2, B6, B12 and C contribute to the normal functioning of the nervous system. Calcium is important for the transmission of stimuli in the nervous system. Zinc supports the brain’s thinking function. Vitamins B2, B5, B6, B12 and vitamin C help to reduce tiredness and fatigue. Thiamine, folic acid, vitamins B6, B12 and C contribute to normal psychological function. The amino acid N-acetyl-L-tyrosine helps neurotransmitter production and citicolin helps in communication between neurons in the brain for mental performance.