An illness characterized by dramatic weight loss, no less.
When I took a marketing class in college my professor claimed that the branding consultants basically begged the company to just rename the product completely but the owner refused out of pride because “Ayds” was his family name. I hadn’t thought much about the case since but reading through the history of the brand now it looks like that story was bunk, which fits with a lot of the crap I was taught in that class.