Tomorrow is time for me to buy a refill. I very much enjoy the taste of RO carbonated water all by itself. From there tried all sorts of drinks (+ juice from freshly grated ginger, or even one drop of peppermint e.o.). Making my own verbena extracts is really convenient too, and a money saver.
I was drinking the salt water + vit C before and did not get the awsome results I am getting now using the carbonated water from my Soda Stream. No need to carry bottles from the store. And talk about the results: AMAZING !!