Understanding What Does B12 Tiredness Feel Like?
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2 min read
According to the National Institutes of Health, it can take several years for the symptoms of vitamin B12 deficiency to appear, as the body stores a large reserve. When it does, understanding **what does B12 tiredness feel like?** is crucial for proper diagnosis and treatment. This isn't just a simple lack of energy; it's a profound, persistent exhaustion often accompanied by more complex physical and neurological symptoms.
