SPRINKLE SOME PAMPA PURE SOYBEAN OIL AND EXTRA VIRGIN OLIVE OIL ON YOUR FOOD ONCE A DAY. I AM NOT SURE IF IT IS THE SOYBEAN OIL OR THE OLIVE OIL THAT DOES THE TRICK. GOT MINE IN THE DOLLAR STORE. 8.5 OUNCE PLASTIC BOTTLE...ALSO IT DOES HELP TO COUGH TO LAUNCH.