Maria - Miralax and GoLytely is the same medication - it's just that Miralax doesn't have the electrolytes that GoLytely does. It's not salty like GoLytely can be and this can make it easier to drink the whole thing though you still need to drink 64 ounces of liquid mixed with the Miralax for most preps.

Congrats you two on the good results!

Masaki