Many people may develop low B12 levels due to dietary choices, certain health conditions, or age-related changes in absorption
A lack of vitamin B12 leads to anaemia, low energy, stomach problems (constipation, loss of appetite, weight loss), poor memory and nerve damage
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FDA has received reports about consumers who experienced adverse reactions such as permanent scars, serious infections, skin deformities, cysts, and deep, painful knots after receiving unapproved fat-dissolving injections
[3] Self-prescribing high doses without medical supervision is not advisable, as proper diagnosis and monitoring are essential