Build Your Own Blood Test

ApoA1 provides deeper cardiovascular insight than standard HDL testing. Including it in your lipid panel supports comprehensive heart disease risk assessment.

ApoB is considered one of the best predictors of cardiovascular risk. Including it in your health screening provides actionable insight for heart disease prevention.

CK-MB is a valuable cardiac marker for detecting heart muscle damage early. Including it in your health screening supports comprehensive cardiac risk assessment.

HDL cholesterol is the amount of cholesterol sitting inside your HDL particles. Those particles collect cholesterol from around your body and bring it back to your liver. That is where HDL gets its nickname of good cholesterol, and that nickname is the reason this value is almost always read wrongly. HDL is not good and LDL is not bad. HDL is above all a gauge of your metabolism: the value drops with excess weight, smoking and inactivity, and those are the things that carry the risk. And more is not automatically better. On this page you can read in plain language what your HDL value means, when it is too low, and why a high HDL is no certificate of health.

LDL cholesterol is the cholesterol travelling around inside LDL particles. Those particles can get stuck in the wall of your blood vessels, which is why LDL is popularly called the bad cholesterol. Two things nobody tends to mention. Your LDL is usually not measured but calculated from three other values on the same report. And the 3.0 mmol/l limit printed underneath is not a goal, it is a picture of the average population. Whether your number is too high depends on your risk: your age, your blood pressure, smoking, diabetes and what runs in your family. Here is what your result means, in plain words.

Almost every blood value you have taken will need taking again sooner or later. Your cholesterol shifts, your blood sugar shifts, your iron shifts. Lp(a) does not. Lp(a), short for lipoprotein(a), is a cholesterol-carrying particle with an extra protein attached to it. How much of it you have in your blood is more than 90 percent written into your DNA. It is set early in life and barely changes afterwards, no matter how you eat or how much you move. That is why this is a test you do once. You learn a number that is yours and that stays yours. And that number tells you something your ordinary cholesterol test does not show.

NT-proBNP is one of the most sensitive markers for heart failure screening. Proactive testing supports early detection and cardiac health management.

The omega-3/omega-6 ratio is a modifiable risk factor for chronic inflammation and cardiovascular disease. Testing supports targeted dietary interventions.

The Omega-3 Index is one of the most actionable cardiovascular markers — it responds well to dietary changes and provides clear risk stratification.

oxLDL is an advanced marker that reveals the quality of your LDL beyond quantity. Including it provides deeper cardiovascular risk insight for prevention.

Total cholesterol is the foundational lipid screening marker. Regular testing provides the first line of cardiovascular risk detection.

Triglycerides are a key metabolic marker. Regular testing helps detect metabolic syndrome early and supports comprehensive cardiovascular risk management.

Troponin T is the most sensitive marker for detecting even minor heart muscle damage. Understanding this marker is key for comprehensive cardiac health awareness.

C-Peptide provides early insight into pancreatic function and insulin resistance. Proactive testing supports early detection of metabolic changes before diabetes develops.

Fasting glucose is one of the most important screening markers for metabolic health. Regular testing supports early detection of pre-diabetes and diabetes prevention.

HbA1c is the gold standard for assessing diabetes risk and long-term metabolic health. Regular monitoring is essential for proactive prevention.

Fasting insulin is one of the earliest indicators of metabolic change. Testing it alongside glucose provides a powerful early warning system for diabetes prevention.

Resting lactate levels can indicate metabolic efficiency and tissue oxygenation. Including this marker supports a thorough metabolic health assessment.

Leptin testing offers insight into your appetite regulation system. As part of a metabolic health panel, it helps identify leptin resistance and guides lifestyle interventions.

Uric acid is a valuable metabolic marker for gout, kidney stone, and cardiovascular risk. Proactive monitoring supports early intervention and prevention.

Free T3 is considered the most active thyroid hormone and may influence your overall metabolism, energy levels, and wellbeing. Healthcare providers often view it as an important indicator of how effectively your body is utilising thyroid hormones.

Free T4 is the primary hormone released by the thyroid gland and may serve as a key indicator of overall thyroid function. Healthcare providers often use it alongside TSH to assess whether your thyroid is producing appropriate hormone levels for your body's needs.

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.

TPO antibodies may indicate autoimmune activity against the thyroid gland. Testing this marker as part of your proactive health routine can help detect potential thyroid issues before symptoms become apparent. Your healthcare provider can advise on the significance of your results.

Your TSH level says how hard your pituitary is pulling on your thyroid. At the laboratory that runs the test the usual range runs from 0.27 to 4.20 mE/L. If your number is above it, your thyroid is probably running slow. Below it, and it is probably running fast. That feels back to front, and it is. TSH is the signal from your pituitary, not the thyroid hormone itself. One result is not a diagnosis. So always check the reference value on your own report.

TRAb antibodies target the TSH receptor and are primarily associated with Graves' disease. Including TRAb testing in your health assessment can help detect autoimmune thyroid conditions. Your healthcare provider can advise on whether this test is relevant for your proactive health monitoring plan.

TSI is an antibody that may signal Graves' disease, an autoimmune condition affecting the thyroid. Monitoring TSI can be a valuable part of understanding your overall thyroid health and metabolic wellbeing. Your healthcare provider can offer personalised guidance based on your results.

Thyroglobulin is a protein produced exclusively by the thyroid gland and may serve as a marker of thyroid activity and size. Healthcare providers sometimes include it in comprehensive thyroid assessments to gain a fuller understanding of gland function.

Thyroglobulin Antibodies are immune markers that may indicate your immune system is targeting thyroid tissue. Healthcare providers sometimes use them to screen for autoimmune thyroid conditions, which can affect overall health and wellbeing if left undetected.

Total T3 measures the most active thyroid hormone, triiodothyronine, in your blood. This marker may provide valuable insight into your metabolic health and energy levels. Including T3 testing in your health assessment can help build a comprehensive picture of thyroid function.