This vitamin complex contains riboflavin (B2), thiamine (B1), and pyridoxine (B6). All these vitamins are involved in metabolic processes and have a positive effect on digestion, reducing the body's energy expenditure. Vitamin B12 helps to normalize blood pressure, stabilize the functioning of the brain and nervous system, overcome insomnia, and prevent depression. It is also necessary for the production of red blood cells and nerve cell membranes.