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Vitamin B12 deficiency Having trouble absorbing vitamin B12 from food, lacking intrinsic factors (for example, as a result of pernicious anaemia), having gastrointestinal surgery, taking certain medications for an extended period of time (such as metformin or proton pump inhibitors), and nutritional deficiencies are all causes of vitamin B12 deficiency
Dose and cycle length for GI protocols are determined at your provider intake and adjusted based on symptom response
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CONCERN #7: BRAIN FOG AND COGNITIVE DECLINE Description: That frustrating feeling of mental cloudiness, poor memory, and an inability to focus
B12 is absorbed into the body through the small intestine
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