Herbalife Forum

Hi, this is Ramkumar from Tirunelveli, Tamil Nadu, India. I am taking herbalike milk shake for past 30 days, i found a good result my weight gone to 103.5 kgs to 98.2 kgs. i really happy. but one of my friend discussed with one doctor, where the doctor referred that taking afresh for more than 3 months cause kidney failure? do it possible, i aware about caffine, pekoe extracts of its ingeridients. please explain this cause. because now i was intrested in promoting herbalife, it works on my obesity. but it should not cause any health problems also i want clear the peoples who comes to know the some contra indications in herbalife products. please send the explanation to srk55512003@yahoo.com also.... plz...