Signs of Dehydration

Did you know that once you hit the point of being thirsty, you're already dehydrated? Our bodies are 2/3 water, so once you're dehydrated, the amount of water in the body has already dropped below what's needed for normal body function. We offer a nifty calculator to figure out how much water you should be consuming daily, but what are signs that tell you it's time to re-hydrate? Read on to find out.