Jolly Orgainc Green Tea with Lemon, Honey & Stevia is a source of flavonoids and catechins, which function as powerful antioxidants. These substances can reduce the formation of free radicals in body, protecting cells and molecules from damage. These free radicals are known to play a role in aging and all sorts of diseases. It also contians an antioxidant Epigallocatechin Gallate (EGCG), which has been studied to treat various diseases and may be one of the main reasons green tea has such powerful medicinal porperties