DESC: Beta Carotene is the best known of the entire carotenoid family, however, there are hundreds of other carotenoids. Today, science is exploring the benefits of the lesser-known carotenoid. The most revolutionary new knowledge in nutritional science comes from the discovery of components in vegetables called Phyto-Nutrients. These Phyto-Nutrients go beyond vitamins and minerals. With this new awareness, Country Life introduces the best combination of carotenoids to suit the needs of the different types of cells in the body.Phyto-Nutrient Carotenoid Complex brings together ten of the most important members of the carotenoid family to provide truly comprehensive support.Dunaliella salina is a unique species of algae that is a rich natural source of natural beta carotene and other carotenoids.