@lashu I take 600-900mg Magnesium at night. Whatever you do, if you decided to get off Miralax, I would imagine there would be a transition period. You could reduce Miralax by 25% and start with 300mg Magnesium, further reduce Miralax as you transition to more Magnesium and so on. I think our bodies get used to whatever we are using to maintain regularity and it would be impossible to just stop!