Phyte-Back is a very potent & powerful phyto-antioxidant nutrient formula, containing high levels of flavonoids & carotenoids. Each capsule has an ORAC (Oxygen Radical Absorbance Capacity) score of 5, 000 units. This shows exceptionally high antioxidant activity, when you consider that 5 portions of fruit & vegetables (in the average British diet) yield only 1, 500 ORAC units. Flavonoids serve as protective nutrients in plant tissue to protect the plant (&, in particular, its DNA) against external threat, & once consumed by humans they act in the same way. Flavonoids come in a variety of different colour pigments, & each has a different protective action. For this reason, Phyte-Back contains flavonoids from the full colour spectrum & 12 the most potent of each group. Carotenoids in plants & in humans help to retain intracellular communication, protect against damage from UV light & particularly help to retain integrity in the following body tissue: prostate & cervix, cardiovascular & respiratory, the skin, breast & ovaries. Phyte-Back supplies 650mg mixed flavonoids & 15mg mixed carotenoids. [I] Ingredients: Quercetin, Broccoli Powder (0.5% Sulphorophane), Green Tea Extract (95% Polyphenols), Grape Seed Extract, Ginger Extract (5% Gingerols), Blueberry Extract 4:1, Bilberry Extract (25% Anthocyanosides), Curcumin Extract (95% Curcuminoids), Bete carotine (from Carrot concentrate), Lycopene, Lutein providing Zeaxanthin.[/I] Suitable for vegetarians & vegans.