Depending on the type of laxative you are taking, the answer to this question could be no. While most of us agree that anything dairy can be delicious, there are risks to eating dairy while taking laxatives. Whether it’s buttermilk vs sour cream or your favorite ice cream, dairy products can be difficult to turn down when you’ve got a particular craving! Though MiraLAX does not state that there will be any interference with the performance of MiraLAX when combined with milk, some laxatives, such as Dulcolax, specifically tell you not to consume any type of milk or antacids within an hour of having taken the drug.  To know whether or not milk is okay to drink after taking your laxative of choice, be sure to read the label or speak with your local doctor for further advice.