Lab Tests Directory
Browse our comprehensive catalog of medical tests. Book online and get tested at home or at any of our partner labs across all 7 Emirates.
Zinc Transporter 8 (ZnT8) Antibody
This test detects antibodies against Zinc Transporter 8 (ZnT8), a protein found in the insulin-producing cells of the pancreas. Its presence can indicate an autoimmune attack on these cells, which is characteristic of Type 1 Diabetes.
Zinc-Copper Ratio
This test measures the balance between zinc and copper in your body by calculating their ratio. Both zinc and copper are essential trace minerals, but their levels need to be in proper proportion for optimal health and bodily functions.
ZINC, RBC
This test measures the amount of zinc inside your red blood cells (RBCs). Unlike serum zinc, RBC zinc provides a more accurate and long-term picture of your body's zinc status, reflecting levels over several weeks or months.
ZONULIN, SERUM
This test measures zonulin levels in your blood serum. Zonulin is a protein that regulates the tightness of the junctions between cells in your gut lining. Elevated levels can indicate increased intestinal permeability, often referred to as "leaky gut."
Zonulin, Stool
This test measures zonulin levels directly in a stool sample. Stool zonulin provides a localized assessment of intestinal permeability, reflecting the integrity of the gut lining where zonulin is produced and released.