Herbal Supplement. Promotes physical stamina. (This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.) Standardized - Select Siberian Eleuthero Root. No artificial colors, flavors or preservatives. Eleuthero is popular worldwide with athletes, business people and other highly active individuals. Siberian Eleuthero is often used to increase the body's resistance to environmental and physical stress. (This statement has not been evaluated by the Food and Drug Administration. This product is not intended to diagnose, treat, cure or prevent any disease.) Color variation is normal in this product. Clinically tested ingredients. Safe & effective.