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(The cost of B12 is pennies but the time for nurses to give the injection appears to be the saving here.) Some practices are enclosing diet sheets for patients to learn how to make sure they are eating foods containing B12
Still, it's best to stick to recommended doses to avoid waste
Moreover, it is prohibited for pregnant women, those in the lactation period, and patients with severe chronic diseases
High-quality, pharmaceutical-grade B12
Blood markers may change before nerve symptoms improve, and long-standing neurologic symptoms may take longer to assess
US$ 28.66
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