★★★★★
Instead of just treating the symptoms I tried to find an actual cure and I found out the following: Don't drink alcoholic beverages (a glass or two per week is fine), don't eat much sugar or sweetened food, don't drink caffeine especially no sodas with caffeine. Caffeine free sodas work okay but keep in mind that it is not healthy anyway. Stop smoking if you do (that wasn't a hard one, was it?), drink plenty of water, at least 2 quarts (liters) per day and make sure it is good water (not tap water) and finally the most important: Go to bed before midnight! I believe this is especially true because our organs regenerate themselves during the night. I am not sure but I believe that at 3am the liver starts to regenerate which would mean that this is the weak spot of us "crampers". To support the liver, one can also use the herbal supplement "Milkthistle" (in german Mariendistel) which can help tremendously. If I follow this rigorous regimen, I am cramp free!