Astaxanthin

Garcinia combogia is a genus of flowering plants in the number of species is disputed; the kew gardens recognise up to 400. Commonly, the plants in this genus are called saptrees, mangosteens (which may also refer specifically to garcinia mangostana), garcinias, or monkey fruit.

Lycopene (from the neo-latin lycopersicum, the tomato species) is a bright red carotenoid hydrocarbon found in tomatoes and other red fruits and vegetables, such as red carrots, watermelons, grapefruits, and papayas. Although lycopene is chemically a carotene, In plants, algae, and other photosynthetic organisms, lycopene is an intermediate in the biosynthesis of many carotenoids, including beta-carotene, which is responsible for yellow, orange, or red pigmentation, photosynthesis, and photoprotection. Like all carotenoids, lycopene is a tetraterpene. It is insoluble in water. Eleven conjugated double bonds give lycopene its deep red color. Owing to the strong color, lycopene is useful as a food coloring