Creatine is a nutrient that occurs naturally in the body and in some foods. It functions as an energy source in your muscle cells, helping promote muscular output and reducing fatigue during rigorous physical exertion. There are many forms of creatine available, each with their own unique properties and benefits. BPI Sports Best Creatine combines six advanced forms of creatine into one powerful blend that promotes better muscle growth, improved strength and power, faster recovery so you can excel at your gym workout sessions. Available from Befit UK in four delicious flavours.