HELLO, IN YOUR LIFE FAMILY COMES FIRST, FOR THEIR SAC OF CONVINE NENSE GO FOR LFT, NO HARM , REPORTS COME NORMAL MEANS IT'S THE GUIDELINE TEST AT THE AGE OF 25yrs.   IF YOU DISAGREE FOR ME IT'S O.K.   ARE YOU PANIC DUE TO NEEDLE PRICK OR BLOOD LOSS? FIVE ML BLOOD NOT CAUSES ANY HARM TO YOUR BODY.   I THINK YOU GO FOR ULTRASOUND, SO YOU CAN KNOW ABOUT WHETHER FATTY LIVER CHANGES ARE THERE OR NOT. O.K, BYE.