Several factors can impair B12 absorption: Reduced stomach acid production (achlorhydria or hypochlorhydria), common in older adults and those taking proton pump inhibitors or H2-receptor antagonists long-term, impairs the release of B12 from food proteins Pernicious anaemia , an autoimmune condition destroying parietal cells and reducing intrinsic factor production, completely blocks the primary absorption pathway Gastrointestinal disorders including Crohn's disease, coeliac disease, or surgical removal of stomach or ileum sections directly damage absorption sites Metformin , commonly prescribed for type 2 diabetes, may reduce B12 absorption through unclear mechanisms
FAQs about Complete AOD-9604 Dosage Chart What is the typical AOD-9604 dosage
However, after prolonged heat exposure, strenuous physical activity, or excessive sweating, your body may also need to replace important electrolytes and nutrients that were lost
A deficiency in B12 can slow down your metabolism, making it harder to shed pounds even when youre eating right and exercising
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