If children grew up in the rain forest, they’d get most of the nutrients for proper bone health and density from whole foods like fruits, vegetables, whole grains and fish. Nutrients that are often missing from today’s diets. Bluebonnet Super Earth Rainforest Animalz Vitamin D3 400 IU helps bridge this nutrient gap, providing vitamin D3 (cholecalciferol), super fruits and vegetables in one yummy chewable tablet.