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Hennighausen G (1984)
Proton pump inhibitors (PPIs) and H2-receptor antagonists reduce gastric acid production, impairing the release of B12 from dietary proteinsthough intrinsic factor-mediated absorption of synthetic B12 remains largely intact
Consult your physician or a registered dietitian for personalized recommendations
Theoretical and community-reported concerns Broad tissue exposure ERR receptors are widely expressed across heart, brain, kidney, liver, adipose tissue, and gut, so systemic pan-ERR agonism is not tissue-selective
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