... up at around 3 or 4 am (if you unexplainable wake up around this time you might want to give your liver some extra love it needs it), anyway it wakes up at 3 am to clean out all your toxins in your body. When you wake up, your liver is hoping you’ll flush those toxins out of your body. But most of us grab a big cup of coffee instead. If you’re gonna do one thing for your health, drink a big glass of water upon waking up so you can flush the toxins the livers spent the early hours gathering, if you don’t drink water first thing your liver has no choice but to reabsorb the toxins!!!!