I think your phrasing is much too strong. Research shows that about 8% of migraine sufferers self-report that they believe that aspartame triggers their migrain

I think your phrasing is much too strong. Research shows that about 8% of migraine sufferers self-report that they believe that aspartame triggers their migraines [1]. Placebo-controlled studies show mixed results, and only at high doses (Along the lines of what you'd get from drinking 10-14 cans of aspartame-sweetened soda per day), and only for a subset of the migraine-suffering population, and only for those who don't suffer from cyclical migraines or status migrainosus [2]. 1: https://pubmed.ncbi.nlm.nih.gov/2708042/ https://pubmed.ncbi.nlm.nih.gov/2708042/ 2: https://headachejournal.onlinelibrary.wiley.com/doi/pdfdirect/10.1111/j.1365-2524.1988.hed2801010.x?casa_token=1t88CN-jJaYAAAAA:59Dc28LQZwV-IMqQFsZY6P7AbDtSNO_LqM3cf7ERvFc4JtcA6KcIZTfe3GLXEvsrnT93zH-PdZQo8GQ https://headachejournal.onlinelibrary.wiley.com/doi/pdfdirec...