question: I SUFFERED LEAD POSOINING 2 YEARS BACK . MY SPERM MORTALITY BECAME JUST 5% .LEAD IN BLOOD IS 14 POINTS NOW. HOW LONG IT WILL TAKE ON ITS OWN TO DECREASE LEAD LEVEL TO ZERO. CAN U SUGGEST SOME DAILY INTAKES TO FASTEN THIS PROCESS AS MEDICINES ARE NOW STOPPED FULLY