Nice taste but they have a disadvantage for me, they take way too long to dissolve. I timed it out of curiosity, they take about 10 minutes. It's the first time I'm taking effervescent tablets and they take this long.

I use electrolytes for running. On a Long-Run 19 km midday, I had put a tablet in my water. When I got back home I was relatively dehydrated and took two more tablets within a 3-4 hour period with plenty of water of course. Unfortunately, I didn't feel any help, any boost, nothing, neither during the run nor afterwards. Until now I was using Almora tablets and I always saw a big difference for about the same conditions! I decided to try something more economical but... no luck! Also, the thickness of the tablet is half(!) of the Almora tablet. It may be for lighter situations, but for running under the sun, they don't work. I should note that I don't choose based on taste and other similar properties, but only on performance.