vitamin b12 dosage injection for adults Dose Adults: 7 Facts vitamin b12 injection regimen vitamin

Why It Matters: Food in the digestive system competes for absorption, reduces bioavailability, and may bind to the compound, limiting effectiveness

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People who have difficulty absorbing vitamin B12, such as those with Crohns disease, may benefit from B12 injections which avoid the need for absorption in the digestive tract

Anecdotal evidence suggests that the change in taste some people experience is actually the smell of burps