Health Markers
Build your own blood test with exactly the biomarkers you need.
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Phenytoin
The phenytoin test monitors blood levels of this anticonvulsant, as prescribed by your doctor. As part of comprehensive health monitoring, this test is essential due to phenytoin's narrow therapeutic index and nonlinear pharmacokinetics.
Phosphorus
Phosphorus is vital for energy and bone health. Regular testing alongside calcium helps maintain mineral balance and supports preventive care.
Platelets (Thrombocytes)
A platelet (thrombocyte) count measures the number of platelets in your blood. Platelets are small cell fragments essential for blood clotting, helping to stop bleeding when blood vessels are injured.
Potassium
Potassium is critical for heart and muscle health. Regular monitoring helps detect imbalances early, especially if you take medications affecting electrolytes.
Pregnenolone
Pregnenolone is the foundational precursor for all steroid hormones. As part of a comprehensive hormonal assessment, monitoring pregnenolone can help identify whether your body has adequate building blocks for balanced hormone production.
Progesterone
Progesterone is an important reproductive hormone that supports cycle health, mood regulation, and sleep quality. As part of a comprehensive hormonal assessment, monitoring progesterone provides valuable insight into your overall hormonal balance.
Prolactin
Prolactin is a pituitary hormone with wide-ranging effects on reproductive health, immune function, and metabolism. As part of comprehensive hormonal screening, monitoring prolactin can help identify potential pituitary or hormonal concerns.
Protein (Urine)
Proteinuria testing is a straightforward screening tool for kidney health. Detecting protein in urine early can help identify conditions such as kidney disease or diabetes-related kidney changes before significant damage occurs.
Protein C (Activity)
Protein C Activity testing evaluates a critical component of your natural anticoagulant system. Proactive screening identifies deficiency before a thrombotic event occurs.
Protein S (Activity)
Protein S Activity testing assesses the cofactor system supporting natural anticoagulation. Proactive screening reveals deficiency before a thrombotic event.
Protoporphyrins
The protoporphyrins test measures levels of heme synthesis precursors in your blood. As part of comprehensive health assessment, this test helps identify potential disruptions in heme production that may be related to iron status, lead exposure, or porphyria.
RDW
RDW (red cell distribution width) is part of your complete blood count and shows how much your red blood cells vary in size. A raised RDW can be an early clue to anaemia or a shortage of iron, vitamin B12 or folate. Your doctor reviews it together with your hemoglobin and MCV.
RNA Polymerase III
RNA Polymerase III antibodies are specific autoantibodies associated with systemic sclerosis. Testing for these antibodies provides comprehensive insight into autoimmune activity and can support early identification of connective tissue disorders.
Reticulocytes
A reticulocyte count measures the number of young, immature red blood cells in your blood. It reflects how actively your bone marrow is producing new red blood cells and is a valuable indicator of bone marrow function.
Reverse T3
Reverse T3 is an inactive form of the thyroid hormone T3 that may increase during stress or illness. Some healthcare providers consider it a useful marker for understanding how efficiently your body is converting and utilising thyroid hormones.
Rheumatoid Factor
Rheumatoid Factor (RF) is an autoantibody commonly associated with rheumatoid arthritis and other autoimmune conditions. Testing RF provides valuable insight into your immune health and can help identify potential autoimmune activity early.
Rubella IgG
A Rubella IgG test detects IgG antibodies against the rubella virus in your blood. The presence of IgG antibodies typically indicates immunity to rubella through past infection or successful vaccination.
Rubella IgM
A Rubella IgM test detects IgM antibodies against the rubella virus in your blood. The presence of IgM antibodies may indicate a recent or active rubella infection and requires prompt evaluation, particularly during pregnancy.
SAA (Serum Amyloid A)
SAA adds sensitivity to your inflammation screening beyond CRP alone. It supports early detection of inflammatory flares and immune activation.
SHBG (Sex Hormone Binding Globulin)
Sex hormone-binding globulin (SHBG) is a transport protein that controls how much free testosterone and estrogen circulates in your body. Balanced SHBG levels may support healthy hormonal function and overall vitality.
Selenium
Selenium supports immune defence and thyroid health. Regular monitoring helps maintain optimal antioxidant status and supports early detection of deficiency.
Semen Analysis
Semen analysis is an essential component of a comprehensive fertility assessment. By evaluating multiple parameters of sperm health, this test provides a thorough picture of male reproductive function as part of your overall health profile.
Serotonin
Serotonin is a neurotransmitter that plays a role in mood, sleep regulation, and digestive function. Maintaining balanced serotonin levels may contribute to emotional stability, restful sleep, and overall quality of life.
Silicon
As part of comprehensive health screening, a silicon blood test helps you understand your levels of this essential trace element. Monitoring silicon supports a complete picture of your bone health and environmental exposure.