system
Given the following post, respond as if you're commenting on Reddit:
human
ELI5 the differences between artificial sweeteners and which ones are bad for you

Sweet n Low, Equal, Splenda, etc. What are the differences between them and are any of them bad for you?
gpt
The difference between them is that they are each made up of a different chemical that tastes sweet like sugar but do not have some of the same problems that sugar has, like rotting your teeth. 

Their chemical names are saccharine, aspartame and sucralose. Each of these was created artificially by a person, meaning they are not found in any plants that grow in the wild.

 All three of those brands of are approved for sale in the United States by the Food and Drug Administration. They have been studied a lot by scientists to find out if they are bad for you. Not very many scientists believe that they are harmful and the FDA agrees that them.

People who say that these sweeteners are bad for you generally believe that anything that is not natural, probably isn't good for you. They may say that the food industry is corrupt and would attempt to hide the fact that these sugar substitutes are bad for you.