I don't use the In-Liven for the kids as it was far too hard to disguise it and they would have it once, then nope, never again. I tried it in smoothies, plain milkshakes with flavouring *cringe*, juice, even in yoghurt and once in icecream. So I use a different one for them that I get at my local health food shop. It is much cheaper and it doesn't have quite the same taste as In-liven so it's easier to hide in their milkshakes. There is also another one I get called Olive Life Elixir by Sandra Cabot and I put that in apple juice and they always drink that no worries. It's a liquid and it's amazing stuff.