Many sports supplements come with a series of grand claims, typically about losing weight quickly or building pounds of muscle. While most have a slight benefit in those areas, the claims are often more than a little exaggerated and the science behind them is a little sketchy.
One supplement that has been proven to be hugely effective in countless scientific studies is creatine. It has been shown to increase strength levels with regular supplementation, it helps the body to repair and grow muscle tissue, improves workout recovery and it may even help improve your brain power. Below is a cool infographic from Take Fitness outlining some of the benefits of regular creatine supplementation.