Think that you need gels, food and salt pills to race or train over 3 hours? Well, think again. :GO FAR has all the calories, electrolytes and protein you need to go all day long. :GO FAR > 3 hrs for women tastes great, even warm and will not sour in the heat. Remember, most everything tastes fine while sitting on the couch. The real test is how does it taste long into a workout and after it sits in the sun for 4 hours? If it is not drinkable, you will not get the calories and electrolytes needed to perform your best.