There's plenty of issues with the 'widely accepted' aspartame safety. There's indeed a lot of research that says aspartame is safe, but not as many if you exclude those that are not financed directly or indirectly by the industry. I will not even get into the circumstances around the Bressler report and the fact that it took a change of FDA leadership to get it approved.

There's a good list here: https://www.efsa.europa.eu/sites/default/files/event/documen...