How do members experience Diet Coke? Top 5 reported purposes & perceived effectiveness Purpose Patients Evaluations Perceived Effectiveness This item is relevant to you: Tiredness 6 0 0% 0% 0% 0% 0% This item is relevant to you: General health 2 0 0% 0% 0% 0% 0% This item is relevant to you: Brain fog 1 0 0% 0% 0% 0% 0% This item is relevant to you: Fatigue 1 0 0% 0% 0% 0% 0% This item is relevant to you: Nausea 1 0 0% 0% 0% 0% 0%