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Once the deficiency is addressed, a maintenance dose can be given to keep B12 levels within the optimal range
Vitamin D is found in cells throughout the body and is needed for maintenance of strong bones, immune system function, neuromuscular function, improving mood regulation, protecting the brain against toxic chemicals, and potentially reducing pain
B3 that the body needs) using S-adenosylmethionine (SAM) as a methyl donor
People with gut conditions, low stomach acid, or a history of certain procedures sit near the bottom
Food and Drug Administration) Dietary deficiency of vitamin B 12 occurring in strict vegetarians and in their breastfed infants (isolated vitamin B 12 deficiency is very rare) Malabsorption of vitamin B 12 resulting from damage to the stomach, where intrinsic factor is secreted, or damage to the ileum, where intrinsic factor facilitates vitamin B 12 absorption
