Cramp911 is a one-of-a kind muscle relaxer, a treatment for muscle cramps and spasms. People of all ages use Cramp911 for rapid relief of sudden muscle cramps, but Cramp911 is unique in that is can also be used to prevent leg cramps. When applied at bedtime or before a sporting event Cramp911 can prevent muscle and leg cramps for up to eight hours. Cramp911 relieves back and neck pain caused by muscle spasms, and Cramp911 is effective for toe, foot and hand cramps. People can get muscle cramps as a side effect of medications such as Statins or PPI antacid medications such as PrilosecNexium, etc. Athletes of all ages have had successfully treated leg cramps with Cramp911.