The answer is yes. While vitamin B complex plays a role in energy, brain health, and other functions, taking too much can cause side effects. High doses are usually considered to be more than the ...

B vitamins are crucial for energy production, metabolism, brain function, and more. Who needs B complex and when is the best ...

Are there any potential side effects of taking a B complex supplement? While B complex supplements are generally safe, some people may experience side effects such as nausea, stomach upset ...

If your doctor has prescribed this medication, remember that your doctor has judged that the benefit to you is greater than the risk of side effects. Many people using this medication do not have ...

A deficiency in B vitamins can result in poor concentration, slow information processing, and persistent fatigue. Ensuring ...