Drinking Enough Water on the hCG Diet
Dr. Simeons stated that each person should drink about 2 liters of water on the diet each day- that’s actually not difficult to do (unlike what some have suggested online, like 2 gallons per day) which I doubt your kidneys would thank you for.
Remember, you can count all liquids in that 2 liters, not just water- so if you have coffee or tea throughout the day, that counts towards your daily liquid amount.