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Because it is given as an injection, it does not rely on stomach absorption, meaning it can be administered with or without food
Intramuscular injections (IM) directly deliver vitamins, minerals, and amino acids into the muscle, allowing for better absorption and faster results than oral supplements
When its missing, everything starts to slow down metabolism, focus, mood, even sleep
Additionally, B12 injections may support cognitive function, boost energy levels, and improve mood
Only 1% of oral B12 is absorbed passively without intrinsic factor
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