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The liver stores most of the vitamin for future use
We will discuss concerns you have, particularly about difficulty losing weight or persistent feelings of low energy or sluggishness
The injections go into the deltoid or gluteal muscle
Gastrointestinal absorption of vitamin B 12 depends on the presence of sufficient intrinsic factor and calcium ions
In a clinical or home setting (with proper guidance), it is often injected in areas such as the upper arm, thigh, hip, or buttock
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