Personal Reviews on It Works! and/or Plexus Slim?????

Ashley
I have a lot of friends selling both It Works! and Plexus Slim products and swear by them! I'm constantly being probed everyday to try them. I'm VERY weary of things like this so I like to do as much research as possible before making my final decision. Has anyone personally tried either of these company's and would like to share their opinions of them!?