B3 = favours the normal functioning of the nervous system. Supports energy metabolism and contributes to the reduction of tiredness and fatigue.
B5 = participates in the synthesis and normal metabolism of steroid hormones, vitamin D and certain neurotransmitters. Contributes to normal energy metabolism and the reduction of tiredness and fatigue. Promotes normal mental performances.
B6 = essential for the metabolism of nucleic acids and proteins. It is involved in energy, glucose and lipid metabolism. Participates in the normal operation of the nervous system and contributes to the regulation of hormonal activity. Supports the immune system and normal formation of red blood cells. Helps to fight physical and intellectual fatigue.
B12 = plays a major role in the functioning of the nervous system. Participates, together with folic acid, in the formation of red blood cells and supports the function of the immune system. It is involved in energetic metabolism and contributes to the reduction of tiredness and fatigue.