B12 Deficiency Associated with Acid Supression Meds

B12 Deficiency Associated with Acid Supression Meds

Gastric acid is necessary for absorption of vitamin B12. Researchers studied those who took proton pump inhibitors or histamine 2 receptor antagonists to reduce stomach acid for more than two years. They found a 65% increased risk of B12 deficiency when compared to nonusers. The risk increased even more when taking higher doses. The good…

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