General Health Screen
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General Health Screen

Not feeling quite yourself lately? Whether you're dealing with vague symptoms like low energy, poor sleep, or just want to stay on top of your health, this core check-up offers insight where it matters most. The General Health Screen is designed to assess the key systems that keep your body running smoothly - from metabolism and energy production to organ function and blood health. It’s a smart, straightforward way to catch imbalances early, track changes over time, or simply gain peace of mind. Ideal as a yearly MOT or a baseline before diving deeper.

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£99

General HealthSame-Day Results

40 BIOMARKERS

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Essential information about your test

What's in the test

What we measure:

  • Haemoglobin - Haemoglobin is the oxygen-carrying protein that gives red blood cells – and your blood – its rich red colour. This test checks how much haemoglobin is in your blood, giving a clear picture of how well oxygen is being transported throughout your body. It’s a key indicator of how efficiently your body is functioning.
  • Haematocrit (HCT) - measures the volume of your blood that’s made up of red blood cells.
  • Red blood cell (RBC) - This test measures the concentration of red blood cells (RBCs) in your bloodstream, which are essential for transporting oxygen from the lungs to tissues throughout the body and removing carbon dioxide for exhalation. An optimal RBC count is critical for supporting cellular energy, physical performance, and overall metabolic function.
  • MCV - Mean Corpuscular Volume indicates the average size of your red blood cells. This measurement provides insight into how effectively your red blood cells may be transporting oxygen throughout the body
  • MCH - Mean Corpuscular Haemoglobin reflects the average mass of haemoglobin within individual red blood cells
  • MCHC - Mean Corpuscular Haemoglobin Concentration represents the average concentration of haemoglobin within red blood cells.
  • RDW_ CV - Red Cell Distribution Width _ Coefficient of Variation quantifies the relative variation in red blood cell size by expressing it as a percentage. It provides an overview of how much red blood cell volume differs from the average size.
  • RDW_SD - Red Cell Distribution Width _ Standard Deviation measures the actual range between the smallest and largest red blood cells. Unlike RDW_CV, it is not influenced by the mean cell size and offers a direct assessment of red cell size diversity.
  • Platelets - Platelets are small, disc-shaped cell fragments produced in the bone marrow that play a key role in preventing blood loss. When a blood vessel is damaged, platelets rapidly activate, gather at the site, and help form a stable clot to seal the injury. This clotting process is essential for wound healing and maintaining vascular integrity.
  • MPV - Mean Platelet Volume reflects the average size of platelets circulating in the blood. As an indicator of platelet activity, MPV can offer insights into how actively the bone marrow is producing platelets.
  • P-LCR - Platelet Large Cell Ratio indicates the proportion of large platelets present in the blood, expressed as a percentage. It serves as a useful marker for assessing platelet turnover and function.
  • P-LCC - Platelet Large Cell Count measures the absolute number of large platelets in a given volume of blood. This value combines both platelet size and count, offering insight into the activity level of the platelet population.
  • PDW - Platelet Distribution Width assesses the variation in platelet size within a blood sample. It reflects how uniform or diverse the platelets are in terms of volume.
  • PCT - Plateletcrit represents the total volume of platelets in the blood, expressed as a percentage of the overall blood volume. It is calculated based on both the number and size of circulating platelets.
  • WCC - White Cell Count indicates the total number of white blood cells in your bloodstream. These cells are essential components of the immune system, working to detect, attack, and eliminate harmful pathogens such as bacteria, viruses, and other foreign substances. White cells also play a role in immune memory, helping your body respond more efficiently to repeated exposures.
  • Granulocyte count - Granulocytes are a category of white blood cells that include neutrophils, eosinophils, and basophils, all of which play vital roles in the body's first line of defence against infection. These cells contain granules filled with enzymes that help destroy bacteria, parasites, and other harmful organisms. The granulocyte count reflects the absolute number of these immune cells in the blood
  • Granulocyte percentage - Reflects the proportion of granulocytes relative to the total white blood cell count. This helps evaluate the distribution of immune cells and can offer important context when diagnosing infections, allergic reactions, or inflammatory conditions.
  • Lymphocytes count - Lymphocytes are specialised white blood cells that play a central role in the body’s adaptive immune response. They help recognise, target, and eliminate specific bacteria, viruses, and other pathogens. This group includes T cells, B cells, and natural killer (NK) cells, each with distinct immune functions. Lymphocytes also produce antibodies and memory cells, allowing the immune system to respond more rapidly to future exposures. An elevated or reduced lymphocyte count may indicate infection, immune system activity, or underlying haematological conditions
  • Lymphocyte Percentage - Reflects the proportion of lymphocytes in relation to the total white blood cell count. This value helps assess the balance of immune cell types.
  • MID - Mid-Sized Cell Count refers to the number of mid-sized white blood cells in circulation, primarily including monocytes, as well as eosinophils, and basophils. Unlike granulocytes, which act rapidly in acute immune responses, these mid-sized cells are involved in longer-term immune regulation, allergy response, and tissue repair. Monocytes, for example, help clear debris and develop into macrophages in tissues, while eosinophils and basophils play roles in managing allergic reactions and parasitic infections
  • MID Percentage - Mid-Sized Cell Count percentage shows the proportion of mid-sized white blood cells in relation to the total white blood cell count. This value helps assess how much of the immune system's activity is devoted to longer-term, regulatory responses rather than immediate infection control (typically handled by granulocytes).
  • Bilirubin - Bilirubin is a substance your body makes when it breaks down old red blood cells. It's processed by your liver and eventually leaves your body through urine and stool. If bilirubin levels build up, it can be a sign your liver isn’t clearing it properly, something that may cause yellowing of the skin or eyes. It’s also the reason bruises can look yellow as they heal.
  • ALP - Alkaline Phosphatase is an enzyme found in several parts of the body, including the liver, bones, and bile ducts. In liver health, it helps move substances through the bile ducts.
  • ALT - Alanine Aminotransferase is an enzyme mostly found in liver cells. When the liver is damaged or inflamed from things like fatty liver, hepatitis, or alcohol use ALT can leak into the bloodstream. That’s why it’s a key marker for spotting liver cell injury. Regular testing can help you catch liver stress early, even if you’re not feeling any symptoms.
  • AST - AST is an enzyme found in the liver but also in the heart, muscles, and other tissues. While it’s not as liver specific as ALT, it’s still an important part of assessing liver health. When liver cells are damaged, AST can rise, and when measured alongside other enzymes, it helps build a clearer picture of what might be affecting your liver.
  • GGT - GGT is a liver enzyme that plays a role in processing toxins and moving substances through the liver and bile ducts. It’s especially sensitive to alcohol use and certain medications.
  • Total Protein - Total protein gives an overall picture of the protein levels in your blood, made up mainly of two types - albumin and globulin. These proteins do all sorts of essential jobs: from carrying nutrients around your body to supporting your immune system. If your total protein levels are too high or too low, it could be a sign that something’s off with your nutrition, liver, or kidneys.
  • Albumin - Albumin is a protein made by your liver that helps keep everything in balance. It holds fluid inside your blood vessels, so it doesn’t leak into other parts of your body, and it also acts like a transport system - carrying things like vitamins, hormones, and even medications through your bloodstream. Healthy albumin levels are a good sign that your liver is working well and that your body is getting the nutrition/hormones it needs to heal, grow, and stay energised
  • Globulin - Globulins are a group of proteins in your blood that help with some of your body’s most important jobs. They support your immune system by fighting off infections, help move nutrients like iron around, and even play a role in keeping your blood healthy. Some globulins act as antibodies - your body’s natural defence system. Checking globulin levels can give insight into how well your immune system and liver are doing.
  • Total Cholesterol - Total cholesterol refers to the overall level of cholesterol in your bloodstream, including both protective and potentially harmful types. While cholesterol is often viewed negatively, it is essential for producing hormones, building cell membranes, and supporting various metabolic functions. However, when levels become imbalanced, particularly with too much LDL or too little HDL - it can contribute to cardiovascular risk. Total cholesterol is most meaningful when assessed alongside other lipid markers that offer a clearer picture of your heart health.
  • Triglycerides - Triglycerides are the most common form of fat in the body and play an important role in energy storage and metabolism. After eating, the body converts excess calories into triglycerides for later use. Persistently high triglyceride levels - especially when combined with low HDL or high LDL, can elevate the risk of cardiovascular disease and may also reflect insulin resistance or metabolic imbalances.
  • Total Cholesterol/HDL Ratio - This ratio offers insight into the proportion of total cholesterol that is made up of the protective HDL type. A lower ratio generally indicates a healthier balance and reduced risk of cardiovascular disease. This ratio is commonly used in clinical risk models to estimate the likelihood of future heart events and is a valuable tool in interpreting lipid profiles more accurately.
  • HDL Cholesterol - HDL is referred to as “good” cholesterol because it helps remove excess cholesterol from the bloodstream and transport it back to the liver for disposal. Higher acts as a natural cleaner for the vascular system.
  • LDL Cholesterol - LDL is commonly known as “bad” cholesterol, as elevated levels can lead to the buildup of fatty deposits in the arteries. Over time, this may narrow or block blood flow, increasing the risk of heart disease and stroke. LDL’s primary role is to transport cholesterol to cells, but excessive levels in the blood can contribute to atherosclerosis. Managing LDL is a central part of reducing long-term cardiovascular risk.
  • Non-HDL Cholesterol - Non-HDL cholesterol encompasses all cholesterol particles considered atherogenic — that is, capable of contributing to plaque formation in the arteries. This includes LDL as well as other harmful lipoproteins such as VLDL and IDL. It is calculated by subtracting HDL from total cholesterol and is increasingly recognised as a stronger predictor of cardiovascular risk than LDL alone, particularly in individuals with elevated triglycerides or metabolic syndrome
  • Creatinine - Creatinine is a waste product produced by muscles during everyday activity. It's released into the bloodstream and filtered out by the kidneys, making it a reliable indicator of how well your kidneys are functioning. Monitoring creatinine provides important insight into your body’s ability to clear waste effectively.
  • Urea - Urea is formed when your body processes protein, with the liver breaking it down into this waste product. It’s then carried through the bloodstream to the kidneys, which remove it and pass it out in urine. Checking urea levels in the blood can offer useful clues about how well your kidneys are clearing waste and how efficiently your liver is handling protein metabolism. However, because your body can often compensate with just one healthy kidney, results may appear normal even if some kidney function is impaired.
  • eGFR - Estimated glomerular filtration rate (eGFR) is a key measure of how efficiently your kidneys are filtering waste from your blood. It reflects the function of tiny filtering units in the kidneys called glomeruli. When these filters aren’t working properly, waste can build up in the body.
  • HbA1c - HbA1c (glycated haemoglobin) forms when glucose (sugar) in your blood attaches to haemoglobin in red blood cells. Because red blood cells live for about 3 months, measuring HbA1c gives an average of your blood sugar levels over that period. The higher your blood sugar, the more HbA1c you’ll have - making it a reliable marker for identifying long-term blood sugar control and diabetes risk.

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