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"Vitamin B12 is an important nutrient that is required for proper red blood cell formation, neurological function, and DNA synthesis. It increases energy levels, combats fatigue, speeds up metabolism, helps improve sleep patterns, increases concentration and boosts the immune system. "
Learn more about how your Vitamin B12 levels may be impacting your overall health. Headache, Feeling faint, Brain fog, Brittle hair Fatigue, Lack of energy, Weakness, Palpitations, Pale skin, Loss of appetite