Oh, we have got to be silly some days .
A day without laughter is a day wasted

BUT SERIOUSLY...
The artificial sweetener aspartame has been the subject of several controversies since its initial approval by the U.S. Food and Drug Administration (FDA) in 1974. The FDA approval of aspartame was highly contested, with critics alleging that the quality of the initial research supporting its safety was inadequate and flawed and that conflicts of interest marred the approval of aspartame.
It's not a natural product , it's a chemical !
The “Pandora’s box of chameleon-like toxins and tumor agents”
Aspartame was never and cannot be proven to be safe. It is not and cannot be a diet aid because the formaldehyde (from the breakdown of the 10% methanol) gets stored in the fat along with some water. The National Soft Drink Association developed a 30-page protest (in the ’80s) that mentioned the fact that aspartame in a beverage was unstable
The phenylalanine breaks down into diketopiperazine (DKP), a known tumor agent, and it is the reason for the FDA mandated “PHENYLKETONURICS: Contains phenylalanine” (PKU) warning label. Diketopiperazine was the major impediment to approval
YET ..it is in a lot of the food & drink that we buy at the supermarket !