I have tried many flavors from different manufacturers. Citrus quark is actually one of my favorite varieties, the shake of Energy Body I find but not particularly tasty. This is probably due to the sweeteners used. Shakes without aspartame taste me, with a few exceptions, just do not. I do not understand where the anti-aspartame mood comes that is obviously a hysteria that was pushed in the Inernet by some conspiracy theorists. Otherwise, I have nothing to complain about, the consistency and the basic tastes are ok, and the ingredients are nutritionally safe ok. When citrus curd, then I prefer to grab products from Inkospor and Weider.