 [ Symptoms ] i am taking the bupropion xl generic does it work the same as wellbutrin xl [ Disease ] leg cramps can be caused by many different things not just muscle spasms flexeril would not likely help and may be too sedating to use on a regular basis it would be best to be properly evaluated to find the reason just eating a few bananas a week is not going to solve this problem if you are not sure of the underlying cause