Sucralose aka Splenda is bad. Years ago, it made me very sick. I was being seen by multiple doctors for seemingly unrelated symptoms who said it was all stress related, because they could not find another explanation.  Finally, a dermatologist said she had seen rashes like I had from artificial sweetener. I don't use artificial sweetener on purpose, but noticed that there was Splenda in my yogurt.  She said -- no -- that's healthy -- it's made from sugar.  I googled "Splenda Rash" and found a list of 30+ symptoms caused by Splenda.  I had 28 of them!!!  Sucralose is in SO MANY foods as well as dental products and medications.  I read every label, eliminated this from my diet, and 3 weeks later, 27 of my symptoms were completely gone! I still suffer from psoriasis, which I personally believe was triggered by the Sucralose.