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pylori infections Suboptimal Digestion For people with thyroid disorders, a B12 deficiency is often a result of damage to the digestive tract that prevents the absorption of vital nutrients
Individuals who do not eat any meat or dairy products are prone to insufficiencies of vitamin B12
10.1016/j.ejphar.2016.04.004 132 StaresinicM.PetrovicI.NovinscakT.JukicI.PevecD.SuknaicS.et al (2006)
