That phrasing so annoyingly waffley. "Could" might mean "if you're already predisposed to arrhythmia" or "if you're somewhat allergic to the ingredients". As i

That phrasing so annoyingly waffley. "Could" might mean "if you're already predisposed to arrhythmia" or "if you're somewhat allergic to the ingredients". As it stands, I feel that sentence could apply to any atypical food, like pickled herring or durian fruit.