Polyethylene glycol 3350
"I've suffered from constipation my whole life. I was recently diagnosed with mild chronic gastritis and I was always in pain, it used to take me a few hours just to try and go number 2. I started taking Muralax about 4 months ago and it's done miracles. Unfortunately I stopped taking it for a few days and felt sick again once I started to take it. I definitely recommend it! It's a miracle worker!"