Millions of people in the U.S. may be suffering from health problems caused by a condition of which they are completely unaware. The problems are caused by parasites--something which is usually associated with people living in third world countries. A study published in "The American Journal of Tropical Medicine and Hygiene" revealed that 32% of a nationally representative sample of 2,896 people tested positive for parasites. Parasites emit toxins that can over work the liver and kidneys, the organs may become sluggish leading to weight gain, fatigue and irritability. Certain herbs have been shown to kill parasites in the body helping to reverse their ill effects. Parasite complex includes these key herbs and other important nutrients in a formulation that is one of the strongest available.