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Description
Some patients dont get enough B12 from their diet, while others cant absorb it properly due to digestive issues
PLoS Comput Biol
Oral (Capsules or Powder): May be better for digestive tract research due to peptide stability in gastric juice
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This uptake depends on a protein called intrinsic factor (IF), which captures B12 in the small intestine, absorbing it in the final stretch of your small intestine (the ileum)
