Can you still edit the title of the thread and mention what it's about? Makes it easier to get people's attention if they can see whether they can answer without clicking.
Off the top of my head:
DE is cheaper.
DE has nothing else added, as compared to a pill that likely has gelatin, etc.
I'm sure some good boolean searches on google can give you a lot more info.
Because if you didn't know, of that is life made: only of moments; Don't lose the now.