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This urine panel measures metabolites from common environmental pollutants including industrial solvents, pesticides, plasticisers and air pollutants. It provides a snapshot of recent toxin exposure and how well your body is processing these substances. Collect a first-morning urine sample at home and post it back in the prepaid envelope.

This combined urine panel measures metabolic markers (energy production, neurotransmitters, B-vitamins, gut microbial activity, detoxification) alongside metabolites from common environmental pollutants including industrial solvents, pesticides and plasticisers. Collect a first-morning urine sample at home and post it back in the prepaid envelope.

This spot urine test measures over 70 organic acid metabolites across key metabolic pathways including energy production, mitochondrial function, neurotransmitter metabolism, B-vitamin status, detoxification, and gut microbial activity. Paediatric reference ranges are included.

Measures CA-125, a protein elevated in some women with ovarian cancer. Used primarily to monitor treatment response and disease surveillance in women already diagnosed with ovarian cancer, not as a general population screening test.

The Pancreatic Elastase Stool Test measures a digestive enzyme in stool to assess how well your pancreas produces enzymes. Low levels may suggest reduced function affecting nutrient absorption.

The Parathyroid Hormone (PTH) Blood Test measures the hormone produced by four small glands behind your thyroid that regulates calcium levels in your blood and bones. PTH is commonly tested alongside calcium and Vitamin D to investigate bone density concerns, abnormal calcium levels, or suspected parathyroid dysfunction.

The Phosphate Blood Test measures inorganic phosphate in your blood, a mineral involved in bone structure, cellular energy production, and kidney regulation. Phosphate levels are regulated by the kidneys, parathyroid hormone, and vitamin D, making this a useful companion test to calcium and kidney function panels.

The Potassium Blood Test measures the main electrolyte inside cells, which controls heart rhythm, muscle contraction, and nerve transmission. Potassium is regulated by the kidneys and many common medications affect it, making monitoring important for people on diuretics, ACE inhibitors, or ARBs.

The Prenatal DHA test measures the percentage of DHA in your red blood cell membranes, reflecting your long-term DHA status during pregnancy.

The Progesterone Blood Test measures serum progesterone, the hormone produced after ovulation that maintains the uterine lining and supports early pregnancy. Tested at mid-luteal phase (typically day 21 of a 28-day cycle), a result above the reference threshold confirms that ovulation has occurred.

The Prolactin Blood Test measures this pituitary hormone in your blood. Outside of pregnancy and breastfeeding, elevated prolactin can disrupt ovulation and cause irregular periods, fertility difficulties, or unexpected nipple discharge. A 30-minute rest before collection is required for an accurate result.

The PSA Blood Test measures prostate-specific antigen, a protein produced by the prostate gland. Elevated levels may indicate benign prostate enlargement, inflammation, or prostate cancer, though PSA is prostate-specific rather than cancer-specific. It is a screening tool, and an elevated result means further assessment is warranted rather than a diagnosis.

Measures copper inside red blood cells, a more stable indicator of tissue stores than serum copper. Useful when serum results are confounded by inflammation, pregnancy, or oestrogen use.

Measures folate stored inside red blood cells, reflecting average folate status over 3 to 4 months. More reliable than serum folate, which fluctuates with recent dietary intake. Used to investigate macrocytic anaemia, assess methylation status, and monitor supplementation response.

Measures the activity of glutathione peroxidase inside red blood cells, a selenium-dependent antioxidant enzyme. Provides a functional assessment of antioxidant capacity and selenium status, showing how effectively selenium is being used at the cellular level beyond what serum selenium alone reveals.

Measures magnesium inside red blood cells for a more accurate picture of tissue-level stores than serum testing. Preferred when deficiency symptoms persist despite a normal serum result. Available at Healius pathology centres.

Measures zinc inside red blood cells, giving a more accurate picture of tissue-level zinc status than a standard serum test. Useful when serum zinc appears normal but symptoms of deficiency persist, or for monitoring zinc status in people with absorption conditions.

The Renin Blood Test measures a kidney enzyme that regulates blood pressure through the renin-angiotensin-aldosterone system (RAAS). Renin is almost always tested alongside aldosterone; the aldosterone:renin ratio (ARR) is the standard screening test for primary hyperaldosteronism, one of the most common treatable causes of high blood pressure.

The Reverse T3 (rT3) Blood Test measures an inactive form of thyroid hormone produced when the body diverts T4 away from the active T3 pathway. This can occur during physical stress, illness, or calorie restriction, and may contribute to low thyroid symptoms even when standard thyroid tests appear normal.

The Rheumatoid Factor (RF) Blood Test measures an autoantibody associated with rheumatoid arthritis, Sjogren's syndrome, and other autoimmune conditions. A positive result supports further investigation but is not diagnostic on its own, as RF can be positive in other conditions and negative in up to 30% of people with RA.

The Ross River Virus Serology Blood Test checks for IgM and IgG antibodies against Ross River Virus, a mosquito-borne infection common across Australia. IgM antibodies suggest recent infection while IgG indicates past exposure, and results are used alongside symptoms and travel history to assess whether RRV may be the cause of joint pain, fatigue, or rash.

This at-home saliva test screens for toxic heavy metals including mercury, lead, and cadmium. Saliva testing for heavy metals is less validated than blood or urine methods, so results should be considered screening-level and positive findings confirmed with more established testing.

The Secretory IgA Stool Test measures sIgA in stool, an antibody that lines the gut wall and forms a frontline barrier against pathogens and food antigens.