Neem (Azadirachta indica, Lilac) , has traditionally been used to purify the blood, cleanse the liver and support the immune system. It is also commonly used to support healthy skin and to maintain healthy blood glucose levels. If combined with other herbs it can offset vata-aggravating qualities effectively deal with nearly all types of Pitta and Kapha imbalances. Bitter and very cooling. *

Related scientific research references:

1. Venugopalan Santhosh Kumar and Visweswaran Navaratnam.  Asian Pac J Trop Biomed. 2013 Jul; 3(7): 505–514.