The Energy Supplements Broccoli · Spinach · Carrot · Cabbage Phytonutrient Supplement Gluten Free Vegetarian Hypo-Allergenic Nutritional Support for General Well-Being. All vegetables have been cultivated in their peak growing season and carefully prepared to preserve freshness and nutritional value. Nature's Plus Mixed Vegetables, a powerful phytonutrient complex, is a highly concentrated cruciferous, green leafy and root vegetable extract. By encompassing three genera of living vegetation, each tablet supplies a diverse profile of whole foods with a synergistic balance of naturally occurring nutrients and healthful benefits.