Creatine is the top sports performance supplement available in the market. Creatine is found throughout the body, with 95% being stored in the muscles. There it provides increased energy for high-intensity exercise. You can also obtain it from meat and fish and can also be produced in the body from amino acids. No evidence supports any of the myths surrounding creatine, and research has consistently confirmed its excellent safety profile. However, You may wish to avoid creatine supplements if you are taking any medications that affect liver or kidney function. Creatine can also help improve blood sugar management, so if you are using medication known to affect blood sugar, you should discuss creatine use with a doctor. Also Creatine does not increase digestive issues when the recommended dosages and loading guidelines are followed. At the end of the day, creatine is one of the cheapest, most effective and safest supplements there is.