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Start with your study goals, then match your dosage accordingly
Maintenance, dietary cause: oral tablets or twice-yearly injections
Other Signs and Symptoms of B12 Deficiency In addition to the above, a vitamin B12 deficiency may cause the following symptoms: Muscle weakness and muscle cramps
Vitamin B12 (cobalamin) is a water-soluble vitamin essential to several critical functions in the body: Red blood cell formation: B12 is required for the production of healthy red blood cells
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