Search available tests by name, then open a test to review its details and precautions.
A blood test that measures CA19-9, a marker sometimes elevated in pancreatic and other cancers.
A blood test that measures the omega-3 fatty acid index, reflecting long-term dietary intake.
A test that measures total organic and ammonia nitrogen in water, an indicator of pollution.
A blood test that measures the IgA1 and IgA2 antibody subclasses.
A blood test that measures calcitonin, helping assess for medullary thyroid carcinoma.
A test that measures the amount of oil and grease in a water sample, an indicator of contamination.
A blood test that measures zonulin, a protein linked to intestinal permeability ('leaky gut').
A blood test that checks for antibodies linked to increased risk of blood clots, part of evaluating antiphospholipid syndrome.
A stool test that measures zonulin, a protein linked to intestinal permeability ('leaky gut').
A blood test that measures phosphorylated tau 181, helping assess risk of Alzheimer's disease.
