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From energy and mood support to immune health and metabolism, the benefits are wide-ranging
Another study conducted by the University of California found that B12 supplements improved energy levels and reduced fatigue in individuals with chronic fatigue syndrome
B12 is derived from foods of animal origin such as meat, liver, fish, and eggs
Fatigue: Some individuals report feeling more tired than usual
This can increase your need for B12 supplementation, and injections may be especially helpful in these cases
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