Every health buff knows that before testing or using a diet pill, a medical advice or clearance must first be secured especially if a person is taking other medications that have contraindications with the tablet or capsule about to be tried. Without this, one runs the risk of suffering from possible adverse effects that could even be fatal in some extreme cases. Since it is virtually made up of natural ingredients, no actual terrible OxyElite Pro side effects have been reported whether in print or in the Internet. Complains are mostly about the price of the product and about the expected amplified heart rate and loss of appetite. The increased heart beats should be expected because of the activities the body is undergoing to burn the fats and keep its slim figure. The loss of appetite is part of the targets of the pill since it is one of the causes of weight gain that OxyElite Pro seeks to arrest.