POLYETHYLENE GLYCOL; ELECTROLYTES cleans the bowel out before a medical procedure. It works by increasing the amount of 
water your intestine absorbs. This softens the stool, making it easier to have a bowel movement. It also increases pressure, which prompts the muscles in your intestines to move stool. It belongs to a group of medications called laxatives.
Get Peg 3350 And Electrolytes for as low as $4.14, which is 90% off the average retail price of $40.62 for the most common version, by using a GoodRx coupon.