Lidl’s own-brand Red Bull clone with a very slight sour undertone. Mixxed Up is probably at the top of my list for own-brand energy drinks. It’s very palatable and very cheap at only 29p per can (at time of writing). It gives a moderate kick and has no nasty lingering aftertaste like so many other cheap drinks do. It’s usually available in-store on promotion if you buy 6 cans, and the staff don’t bat an eye if you pick up an entire shrink-wrapped tray of 24 cans and take it to the checkout. There’s also a sugar-free version which I can highly recommend, and the classic loses out only slightly to its lower calorie sibling.