Vitamin B1, B6 and B12 support the normal functioning of the nervous system. Nowadays more and more demands are placed on our bodies during studies or in professional and private life. We need to be mentally active and agile, we need strong nerves and a powerful brain. Our brain works 24 hours a day without the slightest interruption. Even when we sleep, our brain does not turn off. It is one of the most active organs of the body and consumes 20% of the daily energy requirement, although it constitutes only 2% of the body mass. The metabolism of the brain and nerves depends on an adequate supply of nutrients. Since our body cannot produce these nutrients on its own and cannot store them for long, we must supply them with food in sufficient quantities and regularly. Energy metabolism and nervous function Vitamins B1, B2, B6, B12, niacin and biotin contribute to the normal functioning of the nervous system and normal energy metabolism. Mental performance Pantothenic acid (vitamin B5) contributes to normal mental performance. Blood formation and the immune system Vitamins B6 and B12 contribute to the normal formation of red blood cells. Folic acid has a function in cell division and plays a role in normal blood formation. In addition, vitamin B6, vitamin B12 and folic acid contribute to the normal functioning of the immune system, which can be especially challenging in stressful situations. With one tablet of Doppelherz you cover your daily need for all B vitamins. It also contains 50 mg of ginkgo biloba extract and 40 mg of lemon balm leaf extract. Ginkgo biloba is associated with life force and vitality in Asia. The original home of lemon balm (Melissa officinalis) is the eastern Mediterranean. However, today it is widespread throughout Europe. It is also known as lemon balm because of its characteristic fresh and lemony smell. Lemongrass leaves are often used as a popular and excellent seasoning for salads, vegetables and soups. 1 tablet a day with enough water, do not chew. Composition: Composition 1 Tablet %NRV* Vitamin B1 1.1 mg 100% Vitamin B2 1.4 mg 100% Vitamin B6 1.4 mg 100% Vitamin B12 2.5mcg 100% Pantothenic acid 6 mg 100% Folic acid 200mcg 100% Niacin 16 mg 100% Biotin 50mcg 100% Ginkgo 50 mg ** Lemon balm leaf extract 40 mg **