High B12 Levels- Causes, Side Effects and What to Do

2Benefits of Vitamin B12 Supplements

Vitamin B12 plays many essential roles in the body. These include nerve maintenance, DNA formation, energy production, and formation of red blood cells. A deficiency of this vitamin would increase the risk of some health disorders, such as fatigue, anemia, nerve damage, and inflammatory bowel disease. Several dietary restrictions, genetic mutations, medications, and old age would lead to an increased need for vitamin B12.

Taking vitamin B12 supplements would provide some health benefits. These include improved mood, enhanced cognitive performance, and reduced symptoms of depression and anxiety. Though many people often choose these supplements to boost their energy levels, there is actually no evidence proving this claim. [2]

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