can you take b12 injections while breastfeeding Injection Breastfeeding: What Every Nursing Mother Should Kn – MomMed Who Should Take Vitamin B12
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However, there are some vegan- and vegetarian-friendly foods with vitamin B12, such as: Even with these food sources, carnivores and herbivores alike experience vitamin B12 deficiency

1948 Sep;33(9):1123-32
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Cyanocobalamin can lead to optic nerve damage (and possibly blindness) in people with Leber's disease
