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An untreated vitamin B12 deficiency can lead to neurological problems or pernicious anemia, which occurs when your body doesnt have enough B12 to produce the amount of red blood cells it needs ( Vitamin B12 shots are typically the most common way to prevent or treat a deficiency
B12 is water-soluble, so your body clears what it does not use
NAD+ has critical roles in fetal development and maternal metabolism, but there is a lack of any controlled data on administering high-dose NAD+ to pregnant patients
Symptoms of vitamin B12 deficiency Symptoms tend to develop slowly and may not be recognized immediately
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