I use Reboot With Joe's recipes quite often when juicing, detoxing and cleansing.
Joe Cross was obese and sick with a crippling auto immune disease. He decided to drink nothing but fresh fruit and vegetable juice for 60 days and documented his experience in his film Fat, Sick & Nearly Dead. Worth a watch.
During this time, he relied on this juice recipe as it's simple, yet satisfying and is great for the immune system and keeping the body clean, healthy and happy.
This is his Mean Green Juice, which is made with cucumber, celery, apples, kale, lemon and ginger.
Here's the recipe and more information about Joe: