- DNA (genetic material) synthesis
- Energy production (metabolism)
- Neurological (brain) function
- Nerve cell health
- Red blood cell (hemoglobin) formation
Vitamin B12 plays a key role in the normal functioning of the brain and nervous system. It’s also important in the formation of red blood cells. A lack of B12 can lead to anemia (not having enough red blood cells), causing you to feel tired and weak.
Vitamin B has shown to improve the metabolic process, while also stimulating immune and nervous system function.