One point on navigating DietDctor obvious to probably everyone else but me... after the most recent site redesign the top tabs have right facing carats between them. Only when I could not find Health Guides, was it explained to my old non graphical brain, that if you tap those > A sub-menu opens, and so on, as topics are stacked. So now to find Health Guides, tap first > after Low Carb, tap Health, tap the condition. I still think health guides should have its own main heading and not be a sub-menu under LowCarb, but to keep that sleek IKEA graphics design look, the topic you want may now be down a few menus.