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The amount of time it takes to build up vitamin B12 levels in the body can vary depending on the severity of the deficiency and the method of treatment

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Tirzepatide (Mounjaro, Zepbound) Dual GLP-1 & GIP receptor agonist for enhanced weight loss and fat metabolism

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10.1016/j.cmet.2021.12.004 [DOI] [PMC free article] [PubMed] [Google Scholar] SantosPaulo, S

PMID 5642099