how long does the b12 injection take to work A Vitamin Shot Last B12 Injections (B12 Shots) in

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Vitamin B12 deficiency can be also treated with vitamin B12 tablets

Common symptoms include: Persistent fatigue Low energy levels Shortness of breath Dizziness or feeling faint Irregular heartbeats (palpitations) Pale or yellowish skin Reduced appetite or unintentional weight loss If left untreated, B12 deficiency can lead to serious complications, including nerve damage, cognitive issues, and changes in mood

They also help the mitochondria stay healthy and repair it when damaged to maintain energy