For what it's worth, I was having creepy crawlys in my legs. The Dr. indicated it is restless leg syndrome. Via Google & reading, there was information about nutriasweet-type of products, such as in sodas. There were people who swore that eliminating the artificial sweeteners helped. I did this about a month ago, and the creepy/crawly leg sensations have subsided. I still have muscle twitches & foot neuropathy, but there is improvement with the other sensations. As a pre-diabetic, regular soda is out.