Constipation
"Do not go to sleep after taking! Take in the morning and cramping will be mild. If you go to sleep, you&#039;re body is not going to wake you until you&#039;re really hurting. Expect diarrhea for several hours so plan to stay home for the day. Starts working in about 3 hrs if you&#039;re awake. One 5mg tab is more than enough!"