Hi,
I also chewed a lot of gum in the beginning! People always say "stay away from this or that" but you have to do what will get you through. I started out eating LC candybars galore and chewing tons of gum, if I didn't have that I may have never made it this far. Eventually, I weaned myself of the bars and only chew on occasion. Anyway, if you go to Splena.com you can look up what products use Splenda. I actually found another site that listed tons of gums, I'll see if I can find it for you. HTH
Alli