Why to get tested?
As part of a general health checkup, to determine your nutritional status or to screen for and help diagnose certain liver andkidney disorders as well as other diseases
When to get tested?
When you have a routine physical exam or when you experience unexpected weight loss or fatigue, or when a healthcare practitioner thinks that you have symptoms of a liver or kidney disorder
What sample needed?
A blood sample drawn from a vein in your arm or by fingerstick (adults and children) or heelstick (newborns)
What preparation I need before test?