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I have pernicious anemia
[36] Vitamin B 12 deficiency is most commonly caused by malabsorption, but can also result from low intake, immune gastritis, low presence of binding proteins, or use of certain medications
Andrew Morchower offers B12 shots at OmniSpine Pain Management
Unlike some vitamins, B12 is absorbed through the digestive system, which means some people struggle to absorb enough from food alone
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