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The protective layer of your nerves remains intact through B12 consumption, enabling fast communication between brain and body signals
Intramuscular injections deliver usable vitamin B12 faster than subcutaneous injections, yet both injections provide a higher percentage and faster absorption rate than tablets or liquid forms
Administration of Vitamin B12 Injections Vitamin B12 injections may be administered in the arm or other regions with excess subcutaneous fatty tissues like the buttocks, thigh, or abdomen
Understanding how each therapy works can help explain why their results, benefits, and side effect profiles differ
At a Glance When treating pernicious anemia, initial "loading" B12 injections are given frequently to rapidly refill dangerously empty stores and prevent nerve damage
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