Thanks for the responses!
TMF: Thanks for sharing your experience with Sensa. I really didn't "get" what that product was actually doing, so your description really helps. It sounds like it could be made for people like me, who have trouble stopping eating something that tastes really good, by making it not have that good taste. I see the danger though, of just moving on to something else instead.
Ready: I hear you on "too good to be true" products! None of them have ever worked for me or anyone I know.
Jean: Valid question. First, you would need to understand how much I cannot wrap my head around the idea that this surgery is actually going to work for me...I enjoy food and the concept of actually eating less and succeeding at this is just really hard for me to believe. I figured that if I need to still do something to fool my brain after surgery, Sensa may help.
I had gone to the PubMed site to research it as well as some other sites and found what you did: No evidence that it works, but no implications in any safety issues.
I doubt I will spend the money to try it, heaven knows I have wasted a lot of money over the years on a wide variety of things that have not helped. I'm sure I will go ahead with surgery, hopefully soon, and put all of this uncertainty behind me.