Which Vitamin B Deficiency Causes Fatigue?
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4 min read
According to the National Institutes of Health, vitamin B12 deficiency is a common cause of fatigue, especially among older adults and vegans. This and other B vitamin deficiencies can disrupt the body's energy production processes, leading to feelings of profound tiredness and low energy. The complex of B vitamins plays a crucial role in converting food into energy, making a shortfall in any one of them a potential cause of exhaustion.