If you find Iced Milo too sweet and lacks a caffeine kick, do what I did. Order a Iced Latte with no sugar then mixed with Iced Milo. Ratio you adjust yourself to your preference lah. You can adjust the ice level and no sugar syrup option on those self service machine, we found out accidentally when the kid kept pressing the various buttons when we order half a year ago. 😂😂😂