If you like the taste of MetroMint Peppermint Water but do not like the price, you can make your own. I bought some of this water and paid a little over $2.50. Wow Expensive! I saw the ingredients and knew I could make something similar.
You can add 1-2 drops of Peppermint Essential Oil in a glass of water. That's it. Stir it around and you have peppermint water. You can also steep some peppermint leaves if you wanted to go that route. You can get a small bottle of Peppermint Essential Oil for $4 online.
There is a huge savings to making it yourself, and the health benefits of Peppermint Oil is very long. It can help with digestion, UTI, immunity, and blood circulation among many other things. You can view a great page of info here.