Used to do a straight-up protein shake for breakfast but figured I needed some different nutrients and tried the plenny shake. Was very afraid they'd be super sweet or artificial but they aren't! Sweetness is on the very low side - which I personally enjoy, but actually could have a bit more flavourings added although I'd prefer the milder taste over any flavoured protein powder I've tried. The 400 kcal keeps me full enough for my morning workout before work, but I need to supplement with another scoop after to not get hungry before my break at work, I'll try adding a scoop of unflavored protein powder and see if that keeps me fuller after my workout. All in all a really nice breakfast for the weekdays when I don't have time for any prep at all.