Ultima Daily Electrolyte Powder 90-Serving Canister

This is the electrolyte powder I use regularly, especially for workouts, cardio, or days when I know I haven't been drinking enough water. I like it because it actually tastes good without adding a bunch of sugar or calories to my day.
 
It has 6 essential electrolytes with zero sugar, zero calories, and zero carbs per serving, so it's an easy way to add electrolytes without turning my water into a high-calorie sports drink.
 
The lemonade is one of my go-to flavors, and the 90-serving tub lasts a long time. I usually just add a scoop to my water and I'm good to go.