Polyethylene glycol 3350
constipation
"I have IBS-C, which leads to IBS-D... So instead of the harsh laxatives like ducolax or others that cause cramping and extreme discomfort before a huge trip to the bathroom, I tried "Lax a day". I put the 17 grams in my lactose free chocolate milk and drank it.  1) no taste or chalky feeling 

2) a bit tummy gurgle after taking it but it settled down 3) took approx 9 hours (evening took it and had a bowel movement this morning).. A NORMAL ONE!  Honestly only those who have suffered with these issues can understand and appreciate how exciting it is to find something like this that isn't hard on your body and works fairly fast.  10 out of 10,  hands down."