Vitamin B12 is an essential vitamin that the body cannot produce itself, so it must be obtained through food or food supplements. It performs numerous key functions in the body and makes a major contribution to energy, balance and wellbeing.
Vitamin B12 supports energy metabolism and can help to reduce tiredness and fatigue. It also plays an important role in the nervous system, promotes nerve function and supports psychological performance, including memory and cognitive abilities.
In addition, vitamin B12 contributes to the normal function of the immune system and is essential for the formation of red blood cells, which are indispensable for oxygen transport in the body. Your emotional balance also benefits from an adequate intake, as vitamin B12 has a supportive effect on mood and can help counteract low mood.