[GrolmangHat27]

OMG... do NOT mix the two!!! Ali is designed for a low fat diet. If you eat fat with Alli... ....

Here, read this from the CBS website:

"The name has changed — and the over-the-counter version is one-half the strength of Xenical — but it's the same drug. And it has some of the same problematic side effects that plagued its prescription-strength predecessor — gas with oily discharge, inability to control bowel movements, oily or fatty stools, and oily spotting."

I'm glad you asked before you tried it!