Headache: Occasional, usually mild
In the last 25 years, several studies have tried to assess whether this could be replaced by oral supplementation
In the case of pronounced absorption disorders, for example as a result of gastritis or after removal of the small intestine, in Crohn's disease, diverticulosis and the so-called blind-loop syndrome, there is a gradual decrease in the vitamin B12 store in the liver, which can turn into a manifest vitamin B12 deficiency
Vitamin B12, folate, and the methionine remethylation cyclebiochemistry, pathways, and regulation
Besides giving one extra energy, the B12 shots can help to combat deficiencies of the vitamin that lead to fatigue and weakness
Secondly, what about wellness