can you take b12 tablets with b12 injections Vitamin Side Effects Is It Okay To Use

In the UK, cyanocobalamin is commonly used for oral supplementation due to its stability and effectiveness, whilst hydroxocobalamin injections are the preferred treatment for confirmed deficiency, particularly in pernicious anaemia or malabsorption conditions

Rarely, patients report mild digestive upset or headache

Similarly, anyone experiencing unexplained fatigue, weakness, neurological symptoms (such as numbness, tingling or problems with balance), or difficulty losing weight despite appropriate lifestyle measures should consult their GP

Especially when injecting in the forehead, patients may see wrinkles in the area smooth