The Best Time to Drink Juice
The best time to drink your fresh juices is on an empty stomach—at least half an hour before a meal. This is when your stomach hungers for food and would pounce on anything you consume.
When you drink a nutritious healthy fresh juice, your body quickly absorbs all that you consume, wasting nothing. Likewise, when you eat something harmful on an empty stomach, it would all be as quickly absorbed. So choose wisely.
You may have been told not to eat a citrus fruit or drink its juice on an empty stomach in the morning, because of its acidicity. It is suggested you try a little bit and see if it does give you any problem. But I can assure you that once your stomach is conditioned to drinking fruit and vegetable juices, you should not encounter any problem taking citrus juices. In fact, I feel that the optimum absorption of the vitamin C does wonders to my skin!
As a general rule, drink fruit juices mostly in the morning, or at the start of your day as it provides the complex carbohydrates to fuel energy, or at least two-three hours before you go to bed, depending on your body metabolism.