Here we go again... I've used sucralose exclusively for over 25 years without any problems. Aspartame, as well as stevia and many other sweeteners, cause tinnitus for me and some other neurological problems. Some of the vape generic sweeteners do contain something other than 100% sucralose and I will get tinnitus until whatever is in them leaves my system. If we want to vape something sweeter than VG, we have to use artificial ones and, in my experience, sucralose is the safest one among them even including stevia. I first used it due to cancer saccarhin scares way, way, back and it was so autotoxic it gave me tinnitus so bad I couldn't hear someone next to me speaking. I used the organic dry herb from a university coop which was rigorous in their standards. Every time I got something sweetened with it over the following years, same thing happened. What I'm saying is not to bash stevia... it works for some.. not for me. What I am saying is it is not fair and can be downright dangerous to dissuade anyone from something they may need (as in a diabetic who depends on sweeteners) to use to prevent known bigger risks to their health .... IE: to plant a seed that what they've been using is dangerous is just wrong. So much of the internet is fear-based propaganda that if researching by following the money it becomes clear that it is... pretty much like the ANTZ propaganda. The sweetener companies compete and are not above plain old lying. When those lies are picked up by the food police or chicken littles... well... yeh, same thing we fight vaping. I, for one, will continue using sucralose as I have ever since its been around and I'll do that without fear.