The best site for juice recipes that I have ever seen is http://juicerecipes.com/.
The site is simple, well organized and has no ads. On the site you can search recipes based on health needs or you can check off the fruit and vegetables that you have in your house and the site will recommend recipes for you. I will be using this site a lot in the upcoming future.
I cannot take credit for this find. Much thanks to my long time friend W. Williams introducing me to this site.
Do you have a favorite juicing site? If so comment below!