If it's good enough for my chemistry professors, it's good enough for me. Is there any way to regulate marketing terms so that hippy-dippy ad-men don't seize u

If it's good enough for my chemistry professors, it's good enough for me. Is there any way to regulate marketing terms so that hippy-dippy ad-men don't seize upon words that have meaning and then proceed to dilute that meaning with steaming loads of nonsense? I'd be happy enough if a label said "this has never touched poop".