Convienent - Easy - Amazing "Sprinkle" or "Dust" dry on fresh diets with Nurti-Dust. The easy way to give your smaller or picky birds the amazing wellness blends from Greywood Manor. The statements made regarding these products have not been evaluated by the Food and Drug Administration. The efficacy of these products has not been confirmed by FDA-approved research. These products are not intended to diagnose, treat, cure or prevent any disease.