hmmm... I've been watching this for a while and all i can say is... there's a difference?
LOL Actually I don't intentionally use any of them unless it's already in something I'm eating or drinking and by then I would have no idea it's in there unless i read the ingredients.
I've been drinking some stuff lately that has spenda in it.
There's always going to be someone or some entity that says this or that is bad for you. This year it will be bad and next year another test will come out that says it cures cancer or something. I never know what's up or down. Personally I think it's a preference. If something was that bad for you, you think they wouldn't sell it.