Sometimes you need nerves of steel: Our Vitamin B Complex provides you with the 8 essential B vitamins for your nerves*, mental health*, and energy metabolism*, precisely in such moments. B vitamins are truly special because they are essential for your mental health and nervous system. They are also real powerhouses of energy that support your entire body. All B vitamins are important for your overall well-being. However, the vitamin B12 it contains is particularly important, as it naturally occurs only in animal products – but with our vitamin B complex, you can get it in a completely vegan form!