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Conditions such as atrophic gastritis (thinning of the stomach lining), Pernicious anemia (which makes it harder for your body to absorb Vitamin B12), Intestinal diseases such as crohns disease, celiac disease, bacterial growth and immune system disorders such as Graves disease or lupus can lead to Vitamin B12 deficiency in the body
Who shouldnt take vitamin B12 supplements
Low levels of vitamin B12 have been linked with fatigue and depression, but is there a link between vitamin B12 and insomnia
Here are some steps that may help manage high vitamin B12 symptoms: Adjust supplement intake: If youre taking high-dose B12 supplements or receiving injections, consult your doctor about reducing the dosage or frequency 6