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Severity of Deficiency The level of B12 deficiency affects the dose needed
its an autoimmune disorder where the bodys immune system mistakenly attacks the stomach cells that produce a crucial protein called intrinsic factor
It engages binding sites with approximately ten times greater affinity than that of comparable NNMT inhibitors [2]
When absorption is reduced Malabsorption means the body cannot absorb vitamin B12 normally through the digestive system
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