Dymatize elite is my favorite... I just looked at the label and it doesn't look like it contains aspartame.
I'm with you on this though... I just read about a link between aspartame and leukemia a couple days ago
http://realfarmacy.com/diet-leukemia/
What I hate about sites like these is that they seem to draw their own conclusions based on the research they cite.
The first study was over 22y, which you may think increases reliability, but it decreases it's reliability in identifying causal factors. Longitudinal studies and used as a basis for future research because of the lack of control between groups. what they have done is established that in groups that incidentally consumed more aspartame, had also increased incidence of certain cancers. But what if they were looking at meat intake? Total veggie intake? Water intake? Etc. Studies like these taken to heart is what caused, and still causes cholesterol to be demonized. Why? Because it ignores the larger picture. Issues like:
Those who drink more diet soda tend to be less healthy overall. They tend to exercise less and consume more food.
They tend to have poorer dietary habits. How many people who consume truckloads of veggies, and have balanced diets also consume more than one can of diet soda per day in comparison to those who eat fast food more frequently?
Etc etc.
In studies like these, you HAVE to be careful of the data you extrapolate, and you absolutely cannot state proof of something from one
