Weight loss pills are never good for health. One may get good short term results but in long term it hampers ones health. Studies suggest that there is comparatively more chances of regaining the lost weight after the course of weight loss pills. Some of the weight loss pills interfere with the biological functioning of the body thereby leading to various physiological problems related to your cardiovascular system, liver, renal system etc. Few of the weight loss pills have been found to show drug dependence and need to increase the dosage to get the result, failing to which one may get plateau stage. Most of the weight loss pills work by increasing the basal metabolic rate, suppressing the diet, or altering the body’s digestive and excretory functions. None of the ways are naturals and are injurious to health. I will suggest you to go for proper exercises regime which should include aerobic as well as strength training. Follow healthy hypo caloric diet and healthy lifestyle to reduce weight in effective and healthy manner.