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The body tightly regulates B12 absorption through intrinsic factor, a protein produced in the stomach that binds to B12 and facilitates its uptake in the terminal ileum

doi: 10.1007/s13238-020-00718-6

[DOI] [PMC free article] [PubMed] [Google Scholar] 695

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23 mM) was the component responsible of the local pain experienced after the SC administration of EPO-alfa [39]

Purity is verified through High-Performance Liquid Chromatography (HPLC), confirming a purity level of 98%
