Biomarkers

HbA1c measures your average blood sugar over the last 2–3 months. It helps diagnose and monitor diabetes and overall blood sugar control.

Non-HDL cholesterol measures all the “bad” cholesterol in your blood, including LDL and other particles linked to heart disease. It gives a fuller picture of cardiovascular risk than LDL alone.

Fasting glucose measures blood sugar after 8 hours without food. High levels may indicate prediabetes, diabetes , or impaired glucose regulation.

Fasting insulin is a blood test that measures the amount of insulin, a hormone made by the pancreas, present in the body after not eating (fasting) for at least 8 hours.

Low Density Lipoprotein (LDL), often called “bad cholesterol,” carries cholesterol to your arteries. High levels can contribute to plaque buildup in arteries and increased risk of heart attack and stroke.

Lipoprotein(a) is a type of LDL particle, often called "bad cholesterol.” Elevated levels are linked to an increased risk of genetic heart disease and can contribute to plaque buildup in arteries, even when other cholesterol levels are within the normal range.

Apolipoprotein B (ApoB) is a protein found in LDL particles that carry cholesterol in the blood. High levels can contribute to plaque buildup in arteries and heart disease.

High-Density Lipoprotein (HDL) cholesterol, often called “good cholesterol” removes excess cholesterol from your bloodstream. Higher levels help protect against heart disease and improve cardiovascular health.

This ratio compares total cholesterol to HDL. A higher ratio may reflect greater cardiovascular risk, while a lower ratio supports healthy heart function.

Total Cholesterol sums LDL, HDL, and other lipids in your blood. High total cholesterol can signal an increased risk of heart disease.

Estimated Glomerular Filtration Rate (eGFR) is a measure of how well your kidneys filter waste. Low values suggest reduced kidney function and may increase risk of chronic kidney disease.

Alanine Aminotransferase (ALT) is an enzyme found in the liver that helps break down proteins. Elevated levels may indicate liver inflammation or damage, often caused by alcohol use, certain medications, infections, or fatty liver disease.

Alkaline Phosphatase (ALP) is an enzyme linked to liver and bone health. High or low levels can be a sign of problems with live function, bile flow — the movement of digestive fluid from the liver to the gut — or with bone turnover, which is the natural process of breaking down old bone and building new bone.

Creatinine is a waste product filtered by your kidneys. High levels can indicate impaired kidney function or dehydration.

Thyroid-Stimulating Hormone (TSH) helps regulate thyroid activity. High or low levels can signal an underactive or overactive thyroid.

Free T4 is a thyroid hormone that helps control metabolism. High or low levels may suggest thyroid dysfunction such as hypothyroidism or hyperthyroidism.

Total testosterone measures the overall level of testosterone in your blood. It plays a key role in sex drive, energy, and muscle mass.

Free testosterone is the active form of testosterone that isn’t attached to proteins in your blood. It can help explain symptoms like fatigue, low sex drive, or muscle loss.

Bioavailable testosterone measures the fraction of testosterone that is active and available to tissues (not bound tightly to SHBG). It provides a more accurate picture of hormone status than total testosterone alone.

Vitamin D helps your body absorb calcium and supports immune function. Low levels are surprisingly common, especially in colder climates or among people who spend little time in the sun, and may contribute to issues like weakened bones, fatigue, or low mood.

Iron (ferritin) is a measure of your body’s stored iron. Low levels may indicate iron deficiency, while high levels can suggest inflammation or excess iron in the body (a condition known as iron overload).

C-Reactive Protein (CRP) is a marker of inflammation in the body. Elevated levels can suggest infection, chronic disease, or increased risk of heart issues.

Neutrophils are your body’s first defense against infection. High or low levels may indicate acute infection, inflammation, or an immune imbalance.

White Blood Cell Count (WBC) measures the number of immune cells in your blood. Levels that are too high or too low may signal infection, inflammation, or immune system issues that could impact long-term health.

Lymphocyte percentage measures the proportion of lymphocytes (a type of white blood cell) in your blood. Lymphocytes help viruses and support immune function. Changes in lymphocyte percentage can reflect infection, inflammation, immune activation, or immune suppression.

Lymphocytes help fight viruses, bacteria and even cancer cells, and regulate immunity. Imbalances can reflect immune stress, chronic infection, or inflammation.

Eosinophils are involved in defense against allergens anEosinophils are a type of white blood cell that help your body respond to allergens, infections, and inflammation. They’re especially active during allergic reactions and when fighting off parasites

Basophils are immune cells that help trigger allergic reactions and inflammation by releasing substances like histamine. High or low counts may point to immune system dysregulation or allergies.

Hemoglobin (HGB) carries oxygen in red blood cells. Low levels may indicate anemia or nutrient deficiencies that can impact energy and resilience.

Mean Corpuscular Hemoglobin (MCH) measures the average amount (mass) of hemoglobin per red cell. High or low levels may point to different types of anemia that affect how well your blood carries oxygen.

Mean Corpuscular Hemoglobin Concentration (MCHC) measures the concentration of hemoglobin within red blood cells — i.e., how “full” each cell is with hemoglobin, relative to its size. Low values can indicate iron deficiency; elevated values may suggest other blood disorders.

Mean Corpuscular Volume (MCV) measures the average size (volume) of red blood cells. High or low levels may signal anemia related to vitamin B12, folate, or iron deficiency.

Platelets help with blood clotting. High or low counts can affect healing, increase bleeding or clotting risk, or reflect underlying inflammation or disease.

Red Blood Cell Count (RBC) measures the number of red blood cells in your blood. Low levels may signal anemia, while high levels can thicken the blood and strain the heart and blood vessels.

Red Cell Distribution Width (RDW) measures the variation in red blood cell size. High values can signal nutritional deficiencies, inflammation, or aging-related blood changes.

Hematocrit (HCT) reflects the proportion of red blood cells in your blood. Low levels may suggest anemia; high levels may raise clotting risk.