I was recently told that I needed to increase my daily consumption of water, I usually drink just 1.5ltrs a day, and introduce more vitamins and minerals to my diet. Water drop has proven to be the answer to both issues for me. I have liked every flavour I have tried and most contain vitamins that boost my daily intake. I haven't chosen to drink fizzy drinks for years but the cola flavour in sparkling water is a revelation this summer. The price looks on the high side but in reality is far cheaper than buying bottles of flavoured water. I would encourage everybody to give them a try.