My dr told me im dehydrated and need gatorade vs water.i already drink lots of water. i don't like all the sugar.how do i rehydrate without the sugar?

Need more info: Everything depends on what you mean by "lots of water". Did the doctor do nay blood tests? Normal water intake daily should be about 70 ounces of water daily unless you like in a very warm climate where you may need more water intake.If your water intake meets those requirements then please consult with a nephrologist, a doctor who deals with the chemistry of the kidney.