Hi Diva
The water flavors are lovely, I find that 1 teaspoon per litre of water makes it far too sweet so I just sprinkle about a quarter in and it it makes water much easier to slip down.. also I make it was half cold water and half hot so it's like a comforting warm drink!
Boiullion is like veggie stock that you can make into a warm drink - it's nice for a change and you can get it at tesco I think, and health food shops