Feeling light headed? Leg cramps? Constant thirst? You are likely dehydrated and in need of electrolytes. There are a few ways to take care of this. Increase your salt intake to start. Some people do a pink salt sole. I tried to find something easy and tasty and found Powerade Zero. It is Keto friendly as long as you are not sensitive to artificial sweeteners like Sucralose. Comes in a few flavors. $0.68 at Wal-Mart, $0.89 at Food Lion.