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why do the elderly need b12 injections Vitamin deficiency in elderly: is it worth screening? Vitamin B12 Injections for Aging
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It can help prevent nerve damage and support the body's ability to transmit nerve signals efficiently

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Overview Vitamin B12, also known as cobalamin, is a water-soluble vitamin that plays a crucial role in the formation of red blood cells, neurological function, DNA synthesis, and overall energy production in the body

Side-by-side comparison The 28-day rule creates a practical problem for 10mg vials during the early titration phases
