Like most supplements, vitamin B complex can cause side effects, depending on the dose and type of vitamin B. Find a list of ...

Without a healthy dose of regular vitamin B12, you can become anemic. Some energy drinks use vitamin B12 to give you a pep in your step. However, they only work well if you have a vitamin B-12 ...

NHS figures show a dramatic rise in people with a main diagnosis of anaemia - caused by lack of iron - and B vitamin deficiencies ... Meanwhile, good sources of vitamin B12 include meat, fish ...

In rare cases, people who have anemia are unable to consume Vit B 12 ... Loss The main cause of B12 deficiency is poor diet.