Eliminates night spasms and next day cramping, too.
I used to have muscle cramps at night and the morning after strenuous exercise, in whatever muscles I used in the exercise, and regardless of post work-out stretching.  For over a year I have been taking one of these 250 mg. tabs in the evening or right before bedtime (they recommend taking them a couple of hours after eating).  They work!  NO cramps with just one a day.  The few days I have skipped a tab, I was rudely awakened during the night and had spasms the next day, also.  I highly recommend them, especially if you are an active senior like me who doesn't want to have to skip the next day's workout or go around &#34;creaky&#34; the next day.
Rating: 5 stars