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Enforcement has been real
To absorb B12 from food or from a pill, your body needs three things working together: Stomach acid , which releases B12 from the protein it is bound to Intrinsic factor , a protein your stomach lining makes that escorts B12 through your gut A healthy small intestine , specifically the last section, where B12 is finally taken in Should even one of these three steps break down, absorbing B12 from a tablet becomes difficult
It is approved in more than 45 countries, including Austria, Germany, Russia, China, and South Korea for conditions including stroke, traumatic brain injury, and dementia
Many patients find that initial tiredness improves as their body adjusts to the medication, typically within the first few weeks of starting treatment
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