Meet push. Caffeinated Water + Electrolytes. The perfect water. Push is sourced from one of the largest aquifers in America and is infused with electrolytes, oxygen, and the perfect amount of natural caffeine. The amount of caffeine in push is equivalent to about half a can of soda or a quarter cup of coffee and gives you the healthy push you need to power through your day. Push has no sugar, no artificial sweeteners, and zero calories.