b12 injection im or subcutaneous vitamin Store How to inject B12 in your arm How to Give a B12

When B12 levels are low, possible symptoms include fatigue, weakness, poor concentration, numbness, tingling, or balance changes

Please Note: Most prescription products require storage at room temperature unless otherwise stated

It must be calibrated according to good weighing practices

Before we can explore this key question, we first need to delve a little deeper into the function of vitamin B12 and the different reasons people have for taking it

Methylcobalamin is available as an unlicensed supplement but is not a routinely recommended medicinal product in the UK and should not be substituted for licensed preparations without clinical advice