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If neurological involvement is suspected, treatment should be started urgently and must not be delayed whilst awaiting blood test results
The Key Roles of Vitamin B12 in the Body Helps convert food into usable energy
Intrinsic Factor and Absorption Challenges As previously noted, intrinsic factor is a key player in B12 absorption, as it binds to the vitamin, allowing for proper absorption
Absorption Rates: One of the primary differences between oral supplements and injections is how your body absorbs the B12
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