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For bigger doses, like 2000 mcg, you need 2 mL
Taking B12 supplements can help your immune system and lower your risk of getting sick or getting an infection
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NICE obesity guidance (CG189) recommends multicomponent interventions addressing diet, physical activity, and behaviour change as first-line management
Signs of B12 Deficiency to Watch For Breastfeeding mothers should be aware of symptoms that may indicate a B12 deficiency, such as persistent fatigue, weakness, tingling in the hands or feet, memory problems, or mood changes
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