B12 injections supply vitamin B12 as methylcobalamin or cyanocobalamin, typically given intramuscularly into the deltoid, supporting red blood cell formation, myelin and nervous system health, and the metabolism of homocysteine, a process that can falter with vegan diets, malabsorption, or medications like metformin
Include sources such as lean red meat, pulses, dark green leafy vegetables, and fortified cereals
In the body, vitamin B12 plays a crucial role in the production of red blood cells, nerve cells, and DNA production
As prescription only medicines, any promotion of them on social media, for example, falls foul of restrictions in relation to medicine regulations which prohibits the direct or in-direct promotion of a prescription only medicine to the public
Indeed, some practitioners advocate high doses of Vitamin B12 to help sufferers from Chronic Fatigue Syndrome (CFS) and to combat the development of Alzheimers disease, amongst other conditions