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This item is to be stored at room temperature per manufacturers instruction
Injecting into a part of the body with many nerve endings can cause pain and swelling
Healthy red blood cells are important because they transport oxygen to our organs
18 Table 4 Time to Improvement of Abnormalities in Vitamin B12 Deficiency After Initiation of Treatment A 2005 Cochrane review involving 108 patients with vitamin B 12 deficiency found that high-dose oral replacement (1 mg to 2 mg per day) was as effective as parenteral administration for correcting anemia and neurologic symptoms
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