Drinking tons of water is so important. I cannot even stress how important this is. I use a Camelback water bottle, which is 750 mL when filled. I usually drink about five or more, adding up to a grand total of 3750 mL. You have to drink an inhuman amount of water for the toxins from the food and drinks you put into your body to go out of your body. This is slightly gross, but if your urine is even tinted yellow, you should drink more. It should be clear. Well, I'll leave you all off with that gross sidenote, and hope this helps.