Medically Reviewed by Dr. Harshi Dhingra, M.D.

Last Reviewed: Jul 13, 2022

Pros & Cons


What are the pros and cons of MiraLAX?

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  • MiraLAX is available over the counter. 
  • You only need to take it once a day.
  • MiraLAX powder can be mixed in a hot or cold beverage such as water, juice, tea, or coffee.
  • Compared to stimulant laxatives, osmotic laxatives like MiraLAX have a lower risk of causing harsh side effects like sudden urgency and cramping.


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  • It can take 1-3 days for MiraLAX to produce a bowel movement.
  • Other laxatives are safer for people with kidney problems.
  • Taking MiraLAX can cause more frequent and loose stools.