Creatine is a natural substance made in our body from amino acids which is the building blocks of protein. Creatine is said to improve strength and help the muscles recover more quickly during exercise so it is widely used as a supplement by sportsmen and at gymnasiums. Creatine supplements coming in powder form can be used by mixing the powder with water or juice. Food sources of creatine are red meat and fish.The side effects of this supplement is bloating and digestive problems,kidney damage,muscle cramps.
