The biomarker panel provides information on how your liver cells are leaking ALT, ALP, AST and LD with GGT to show how the liver is responding to excess alcohol. HbA1c is a measure of how sugar coated your haemoglobin has become following excess sugar in the diet. Finally, proC3 and proC6 point the end of the liver, the irreversible damage and the need for a liver transplant.