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If any step breaks down (low stomach acid, lack of intrinsic factor, or gut inflammation), much of the B12 passes through unabsorbed
Keep the needle capped until the moment you're ready
[10] Vitamin B is an essential nutrient for fetal development, and untreated B deficiency in a pregnant woman can lead to serious neurological damage in the infant
Finally, pernicious anemia is an autoimmune disease that affects B12 absorption and can result in a deficiency of this vital nutrient
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