I found this on the net for you.
OOLONG TEA, also known as Wu Long. Is grown in the high elevation of China,where mists, clouds, and unique soil conditions produce teas of exceptional character.
* How to drink Oolong tea? For best results, drink 2 cups of Oolong tea daily; it does contain a small amount of caffeine, so it is best to drink the tea in the morning or in the afternoon. You can drink the tea, either hot or cold, whichever you may prefer. Place one tea bag in an 8 fl oz cup, add boiling water and let it steep for 3-5 minutes before drinking. Sweeten to taste - we recommend honey! (New scientific research reveals that honey consumption raises antioxidant levels.)