Visit the Nature’s Plus website and click on the "Free Samples" tab to request a free sample of Animal Parade Kid Greenz Children's Chewables in Tropical Fruit Flavor. KidGreenz Superfood Complex features broccoli, spinach, spirulina, chlorella, kelp, lactic flora growth accelerants and other nutritional powerhouses that are often absent from kids’ diets. Allow 4 to 6 weeks for delivery.