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How Bioavailability Bioavailability refers to the percentage of a substance that reaches systemic circulation in an active form after administration
Vitamin B12 Supplementation Dietary Changes Addressing Underlying Causes Monitoring Lifestyle Modifications Follow-up Care Vitamin B12 Supplementation Vitamin B12 supplementation is the most common treatment used to relieve the symptoms of deficiency
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B12 plays a key role in the normal functioning of the nervous system, the brain and in the formation of the building blocks of every cell in the body
