When deficient, you may feel chronically fatigued, no matter how much rest you get
These are common signs people bring up when they ask us about B12: Ongoing tiredness or low energy Trouble concentrating or remembering Pale skin Mood changes or irritability Feeling lightheaded or weak If several of these sound familiar, a simple blood test can help you and your provider decide on the next steps
However, if youre getting B12 shots for general wellness, like improving energy or metabolism, its typically considered an elective treatment and paid for out-of-pocket
Despite these protective mechanisms, elevated serum B12 levels (hypercobalaminaemia) can occur and may indicate underlying health conditions rather than simple overconsumption
How much do B12 shots cost
Use an insulated barrier or gel packs rated for refrigerator temperature