b complex vs b12 injections difference between and Difference Between Vitamin B and Vitamin B12 Vitamin B Complex With Vitamin

Symptoms of vitamin B12 deficiency: extreme tiredness a lack of energy pins and needles a sore and red tongue mouth ulcers muscle weakness problems with your vision psychological problems, which can range from mild depression or anxiety to confusion and dementia problems with memory, understanding and judgement Causes of a vitamin B12 deficiency: pernicious anaemia a lack of these vitamins in your diet medicine certain medicines, including anticonvulsants and proton pump inhibitors (PPIs), can affect how much of these vitamins your body absorbs

This is a separate and still investigational line of research rather than an established use, and it should not be confused with the fat-loss mechanism that the bulk of the clinical work has focused on

The Mayo Clinic emphasizes its impact on preventing anemia and boosting energy

Serious reactions are extremely rare