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Our Advanced Cholesterol & Cardiovascular Risk Blood Test goes beyond a standard lipid profile by adding Apolipoprotein B (ApoB), one of the most powerful and clinically recognised markers of cardiovascular risk available. Analysed in our own CQC-regulated London laboratory, results are returned within 24 to 48 hours of sample receipt. What is ApoB and why does it matter? Apolipoprotein B is the protein that coats every atherogenic particle (promoting the buildup of fatty plaque that clogs and hardens your arteries) in the bloodstream, including LDL, VLDL, and IDL. Each of these particles carries exactly one ApoB molecule, which means an ApoB measurement directly counts the number of harmful particles circulating in your blood rather than just estimating their cholesterol content. Research consistently shows that ApoB is a stronger predictor of cardiovascular events than LDL cholesterol alone, particularly in people with normal or borderline LDL who may otherwise be told their cholesterol is fine. Beyond Standard NHS Testing A routine NHS lipid profile measures total cholesterol, LDL, HDL, and triglycerides, which remain the foundation of cardiovascular risk assessment in primary care. However, NICE lipid guidelines (NG238, updated 2023) acknowledge Apolipoprotein B as a clinically valid alternative to non-HDL cholesterol, particularly in situations where standard markers may be less reliable, such as in people with elevated triglycerides or those already on statin therapy. Statins are highly effective at reducing LDL cholesterol, but research shows that particle burden, as measured by ApoB, does not always fall in line with LDL, meaning some individuals on statins may still carry an elevated cardiovascular risk that a standard lipid profile would not detect. By including ApoB alongside a full lipid profile, this test goes beyond routine NHS provision and brings you closer to the level of cardiovascular risk assessment recommended by international cardiology bodies such as the European Society of Cardiology, giving you a more complete and actionable picture of your heart health. Who Should Take This Test? This test is particularly valuable for anyone with a family history of heart disease or early cardiovascular events; those on statins who want to confirm their treatment is reducing particle number as well as cholesterol; people with normal LDL but persistent cardiovascular risk factors such as diabetes, obesity, or metabolic syndrome; and anyone who wants the most comprehensive and clinically advanced picture of their heart health available from a home test. FAQs What is ApoB and how is it different from LDL? LDL cholesterol measures the amount of cholesterol carried inside LDL particles, but does not tell you how many particles are present. ApoB measures the actual number of atherogenic particles directly, as each one carries exactly one ApoB protein. Two people can have the same LDL cholesterol reading but very different particle counts, and it is the particle count that drives plaque formation and cardiovascular risk. ApoB gives a more accurate and actionable picture, particularly when LDL appears normal. Why is ApoB considered a better cardiovascular risk marker than LDL? Multiple large-scale studies have shown that ApoB predicts cardiovascular events more accurately than LDL, particularly in people with metabolic syndrome, diabetes, or those already on statin therapy. Many international cardiology guidelines now recommend ApoB as the preferred marker for assessing and managing cardiovascular risk. Can I have high cardiovascular risk even if my LDL is normal? Yes. This is one of the most important reasons to measure ApoB. It is possible to have a normal or even low LDL while carrying a high number of small, dense atherogenic particles, a pattern that significantly increases risk. ApoB captures this hidden risk that a standard cholesterol test would miss. Do I need to fast before this test? Yes. We recommend fasting for 10 to 12 hours before collection, taking water only. This is particularly important for triglyceride accuracy. Collecting your sample first thing in the morning before breakfast is the most practical way to meet this requirement. Can I take this test if I am on statins? Yes, and it is particularly useful if you are. Statins reduce LDL effectively but their impact on particle number varies between individuals. ApoB is the most reliable way to confirm whether your treatment is adequately reducing cardiovascular risk, not just lowering the cholesterol figure. How quickly will I receive my results? Results are returned within 24 to 48 hours of your sample being received by our laboratory. You will receive a quantitative report with your actual figures, reference ranges, and remarks for any values outside the normal range.

Stop guessing which foods are causing your symptoms a data-backed map of your digestive health. We are constantly encouraged to eat a well-balanced, diverse diet. But what happens when the healthy foods you eat are secretly triggering negative reactions? Unlike immediate food allergies, a food intolerance is a delayed hypersensitivity reaction mediated by IgG antibodies. Because symptoms can take anywhere from 2 to 72 hours to manifest after eating, it is difficult to pinpoint the culprit using a standard food diary alone. These hidden sensitivities promote chronic, low-grade inflammation, manifesting as persistent bloating, irritable bowel syndrome (IBS), migraines, stubborn skin rashes, joint aches, and constant fatigue. Our Advanced Laboratory Food Intolerance Test bridges ultimate convenience with clinical excellence, pairing an easy at-home sample collection kit with state-of-the-art diagnostic technology. Your sample is analyzed directly within our in-house, CQC-regulated UK laboratory, where our clinical team tests your specific antibody responses against 286 food antigens spanning 13 distinct food groups. Covering everything from everyday grains, dairy, meats, and fresh seafood to complex spices, novel ingredients, coffee, and edible mushrooms, this test offers unmatched medical precision to uncover your body's unique biological triggers. What You Receive: The Comprehensive Lab Report This test is defined by the depth of its analysis. Within 3 to 5 working days of your sample reaching our laboratory, you will receive an exhaustive, multi-page quantitative PDF report via secure email. Your detailed report includes: A Complete 286-Biomarker Matrix: Clear, color-coded breakdowns tracking your exact antibody reactivity levels for every single ingredient tested. 13 Distinct Food Group Profiles: Structured insights into how your immune system interacts with entire dietary categories, from dairy and cereals to herbs and seafood. How the Process Works The entire process is streamlined to remove the need for clinical queues or doctor appointments: At-Home Sample Collection: Your securely packaged kit contains everything required to safely collect a small finger-prick sample from the privacy and comfort of your home. Prepaid Return Shipping: Once collected, simply place your sample in the provided prepaid return packaging and drop it into any standard UK mailbox. Expert Lab Analysis: Your sample goes straight to our accredited clinical facility, where our lab team takes over to generate your exhaustive profile.

This is an add-on test to an existing purchased test.  Monitor your fundamental health markers with our Blood Count test. This test provides a vital snapshot of your blood health, helping to identify signs of anaemia, immune system status, and blood clotting capability. What’s Included? This panel measures 4 essential biomarkers: Haemoglobin (Hb): This is the crucial iron-rich protein inside your red blood cells that physically grabs onto oxygen from your lungs and carries it to the rest of your body. Checking these levels helps identify anaemia. If your haemoglobin is low, your organs and muscles aren't getting the oxygen they need to function properly, which is often the culprit behind feeling constantly exhausted, weak, or short of breath. Red Blood Cell Count (RBC): Think of red blood cells as the body's delivery trucks for oxygen. Measuring the total number of these cells provides a great baseline for your general blood health and energy levels. An abnormal count, whether too high or too low, can help doctors pinpoint the cause of persistent tiredness or point toward potential dietary deficiencies, such as a lack of iron or B vitamins. White Blood Cell Count (WBC): These cells are the frontline soldiers of your immune system. Doctors check this number to look for hidden infections, autoimmune responses, or inflammation. If your WBC count is elevated, it usually means your immune system is working exactly as it should by actively fighting off an illness, reacting to an allergen, or helping your body recover from stress. Platelets: These are tiny cell fragments whose main job is to rush to the site of an injury, stick together, and form scabs. They are entirely responsible for your blood's ability to clot. Evaluating your platelets ensures your body can safely stop itself from bleeding; a low count might explain why you bruise very easily, while an abnormally high count could increase the risk of unwanted internal clots.

Private Blood Count Test | Home Blood Collection Kit UK Monitor your fundamental health markers with our Private Blood Count Test. This essential panel provides a vital snapshot of your overall health, helping to evaluate your immune status, screen for anaemia, and check blood clotting capability. Skip the clinical queues and establish an objective baseline for your vital blood health. Collect your sample conveniently using our home collection kit and receive a comprehensive, CQC-laboratory-analyzed report sent securely to your email within 1 to 3 working days. Why Choose London Health Company Laboratory Testing? CQC-Regulated UK Laboratory: Every blood sample is processed inside our accredited UK laboratory to guarantee hospital-grade accuracy. Doctor-Reviewed Reports: Receive quantitative results with clear reference ranges and remarks. Fast UK Turnaround: Digital results are securely emailed within 1 to 3 working days of your sample reaching our lab. Tracked Return Included: Complete kit delivered UK-wide with a prepaid UN3373 priority return packet. How the Blood Testing Process Works Order Your Collection Kit: Receive your private blood collection kit delivered in discreet packaging anywhere in the UK. Collect Your Sample: Take a simple finger-prick blood sample from the comfort of home following clear step-by-step instructions. Post to Our UK Lab: Send your sample directly to our CQC-regulated UK facility using the included prepaid tracked return packet. View Digital Results: Access your quantitative lab report and doctor remarks via your secure digital dashboard within 1 to 3 working days. Frequently Asked Questions Do I need to fast before taking a Blood Count test? No, fasting is not required for a standard Blood Count test. You can collect your sample at any time of day, though staying well-hydrated beforehand makes finger-prick collection easier. Can this blood test detect iron deficiency anaemia? Yes. By measuring your Haemoglobin (Hb), Red Blood Cell Count (RBC), and Hematocrit (HCT), this panel helps identify low levels associated with iron deficiency anaemia and oxygen transport issues. Is finger-prick sample collection as accurate as a clinic blood draw? Yes. Once your blood sample arrives at our CQC-regulated UK laboratory, it is processed on the exact same clinical diagnostic machinery used for hospital venous blood draws. How quickly will I receive my results? Your quantitative laboratory report will be reviewed by a qualified doctor and emailed to you within 1 to 3 working days of reaching our lab.  

Private Cholesterol & Lipid Profile Blood Test Kit UK | Home Heart Health Test with Cholesterol Ratios Look after your heart with our affordable lipid profile blood test kit, analysed in our own CQC-regulated London laboratory. Designed for proactive adults, people taking statins, and anyone with a family history of heart disease, this heart health panel measures the markers used in NHS and NICE guidance on cholesterol testing. Skip the clinic and get a quantitative lab report showing your Total Cholesterol, HDL Cholesterol, LDL Cholesterol and Triglycerides, together with your Non-HDL Cholesterol and Cholesterol:HDL Ratio. Results are sent securely to your email within 1–2 days of lab receipt. The report is fully quantitative, showing your actual figures and reference ranges, with clear remarks on any results outside the normal range. Every result is reviewed by a UK-registered doctor before it is sent to you. Why Your Report Includes Cholesterol Ratios Total cholesterol on its own doesn't tell the whole story. Two people can have the same total cholesterol but a very different balance between protective and less favourable cholesterol underneath it. That's why your report now includes two extra results, calculated from your sample at no extra cost. Your Cholesterol:HDL Ratio shows how much of your cholesterol is the protective HDL kind. It is one of the values GPs use to calculate a QRISK score, which estimates the chance of a heart attack or stroke over the next ten years. A lower ratio is generally considered more favourable. Your Non-HDL Cholesterol is your total cholesterol minus your HDL. It brings together LDL and other lipoproteins that can contribute to build-up in the arteries, giving a broader view than LDL alone. NICE guidance uses non-HDL cholesterol when monitoring statin treatment, which makes it especially useful for cholesterol monitoring while on statins. Who Should Test Their Cholesterol & Lipid Profile? This test is suitable for adults who want a clearer understanding of their cholesterol levels, including those with a family history of heart disease, those interested in cholesterol monitoring while on statins, or anyone seeking objective data as part of a proactive approach to long-term heart health. Proactive Adults: Get an objective baseline for your long-term heart health. People on Statins: Track your non-HDL cholesterol and other lipids to see how your treatment is working over time. Family History of Heart Disease: Keep an eye on your cholesterol if high cholesterol or early heart disease runs in your family. NHS & NICE Guidance: Learn more about how lipid profile testing is used in clinical practice and what NHS and NICE guidance says. How to Test Your Cholesterol Levels at Home Order Your Test Kit: Receive your private cholesterol testing kit at home in discreet packaging. Collect Your Sample: Take a simple finger-prick blood sample first thing in the morning, ideally after a 10–12 hour fast (water only). Post to Our UK Lab: Send your sample back to our CQC-regulated London laboratory using the prepaid return envelope. Receive Digital Results: Within 1–2 days of the lab receiving your sample, your doctor-reviewed quantitative report will be sent securely to your email. Frequently Asked Questions Do I need to fast before a lipid profile blood test? We recommend fasting for 10 to 12 hours (water only) before taking your sample. Triglycerides rise after eating, and LDL is calculated partly from your triglyceride level, so a fasted sample gives the most reliable and comparable results. If you are unable to fast, please note this on your lab request form so your results can be interpreted in the right context. Can I take this test if I am on statins? Yes. This panel includes non-HDL cholesterol, the marker NICE uses to monitor statin treatment, so it is well suited to cholesterol monitoring while on statins and checking how your lipid levels change over time. What is the difference between HDL and LDL cholesterol? HDL Cholesterol carries excess cholesterol away from your arteries to the liver for removal, while LDL cholesterol can build up along artery walls when levels are high. What do my Cholesterol:HDL Ratio and Non-HDL results tell me? They show the balance between protective and less favourable cholesterol in your blood. A lower ratio and a lower non-HDL level are generally considered more favourable. If either result falls outside the reference range, we recommend sharing your report with your GP, who can consider it alongside your wider health. Do I need to do anything extra to get my ratio and non-HDL results? No. Both are calculated from the markers we already measure in your sample, so there is no extra blood needed and no extra cost. How quickly will I receive my cholesterol test results? Once your sample arrives at our CQC-regulated London laboratory, your results will be reviewed by a doctor and emailed to you within 1–2 days. Understanding your cholesterol results Read our guide to understanding your lipid profile results for more information about the measurements in your report.

Experiencing hair thinning, shedding, or brittle nails? Our Hair Loss Panel is designed to help you understand common nutritional and hormonal factors that can contribute to hair loss. This comprehensive panel measures key markers that support hair follicle health, giving you actionable insight into possible underlying causes. Why Choose the Advanced Panel? Designed for adults experiencing hair thinning, shedding, or brittle nails. Provides a broad assessment of nutritional deficiencies, iron metabolism, and thyroid function associated with hair loss. Ideal for those who want a deeper understanding beyond basic nutrient testing. Who This Test Is For? Adults noticing thinning hair, hair shedding, or brittle nails. Individuals who want to understand nutrient, iron, or thyroid imbalances that may contribute to hair loss. Those looking for a structured, convenient way to review key biomarkers from home. Take the first step in understanding your hair health with the Hair Loss Panel, a focused, insight into the nutrients, iron status, and thyroid hormones that support hair growth.

Measure your cortisol level with an at-home cortisol blood test kit. Collect a finger-prick sample and return it using the included prepaid envelope for analysis at our UK laboratory.Your report shows your measured cortisol level alongside laboratory reference ranges. Results are usually available in your secure online portal within 1–2 working days of your sample reaching the laboratory.What does the cortisol blood test measure?This test measures the cortisol level in your blood sample. Cortisol is a hormone produced by the adrenal glands and is involved in the body's stress response and other essential functions.The result is a snapshot at the time of sampling, not a complete assessment of stress or adrenal function. Collection time and your individual circumstances matter when interpreting the result.Is this test right for you?If you want to measure your cortisol level, this kit offers at-home sample collection with laboratory analysis. If you are investigating persistent fatigue, sleep difficulties, weight changes or other symptoms, speak with a healthcare professional about whether cortisol testing is appropriate. These symptoms can have many possible causes.A single cortisol result cannot diagnose the cause of symptoms, measure how stressed you feel, or diagnose or rule out conditions such as Cushing's syndrome or Addison's disease on its own. Further assessment and different tests may be needed.What is included? At-home finger-prick blood sample collection kit Prepaid sample return envelope UK laboratory analysis A results report with laboratory reference ranges and medical feedback Secure online access to your results How it works Order your cortisol blood test kit. Read the enclosed instructions before collecting your sample. Collect your finger-prick blood sample early in the morning, between 6:00 am and 10:00 am, while fasting, following the test-specific instructions. Return your sample using the prepaid envelope. View your report in your secure online portal, usually within 1–2 working days of your sample reaching the laboratory. Why does sampling time matter?Cortisol levels naturally change throughout the day. Follow the collection instructions supplied with your kit and record your sampling time as instructed. If you work shifts or are unsure about preparation or timing, seek guidance before collecting your sample.Can medicines affect the result?Medicines can affect cortisol levels or how results are interpreted. Do not stop or change prescribed medicines to take this test unless advised by your prescriber. Ask a healthcare professional if you are unsure whether testing is suitable for you.Understanding your resultsYour report presents your measured level with laboratory reference ranges and medical feedback. Results should be interpreted alongside your symptoms, sampling time, medicines and medical history.If your result is outside the reference range, or symptoms persist even when your result is within range, discuss the report with your GP or another qualified healthcare professional.Does this replace medical care?No. This is a private laboratory testing service, not a diagnosis or treatment plan. Do not delay medical assessment while waiting for a kit or results. If you feel acutely unwell, seek medical care rather than relying on a home test.

Get a snapshot of 16 health biomarkers with our Essential Health MOT blood test. Collect your sample at home using a finger-prick kit, then return it for analysis at our own CQC-regulated London laboratory.What does the test cover?The panel includes markers related to liver and kidney function, blood lipids and inflammation, including high-sensitivity C-reactive protein (hs-CRP). Your results provide information about the markers tested, rather than a complete assessment of your organs or overall health.What is included?Your home kit includes sample-collection equipment, instructions and prepaid tracked return packaging. An in-clinic venous blood collection option is also available.How it works Order your kit and read the enclosed preparation and collection instructions. Collect your sample at home, or arrange the available in-clinic collection option. Return your sample using the supplied packaging. Receive your secure digital report, usually within 24–48 hours of your sample reaching our laboratory. Understanding your resultsYour report can support a conversation with your GP or another qualified healthcare professional. A result outside the laboratory reference range does not establish a diagnosis on its own, and results within range do not rule out every health condition.If you have symptoms or concerns, seek medical advice rather than relying on this test alone. Do not stop or change prescribed treatment based on your results without advice from your prescriber.

Check your iron levels and blood health with our private Iron, Ferritin and Blood Count Test Kit, collected at home with a simple finger-prick and analysed in our own CQC-regulated London laboratory. If you've been feeling tired, run down or noticed changes in your hair, this test gives you a clear picture of both your iron stores and your red and white blood cells, with every result reviewed by a UK-registered doctor. It's a popular choice for people who feel "Tired All The Time" (TATT), active people who want to understand their recovery, and vegans and vegetarians keeping an eye on their iron intake. Testing gives you a reliable baseline, shows whether your iron and blood count sit within the normal range, and lets you track changes over time. If your results suggest low iron, anaemia or high iron levels, we'll recommend you share them with your GP. Who Should Take This Test? People with Low Energy: If you're dealing with ongoing tiredness, weakness, brain fog or unexplained aches, low iron is one of the common things worth checking. Vegans & Vegetarians: Iron from plant foods is less easily absorbed, so it's worth checking your levels from time to time. Athletes & Active People: Iron is needed to make haemoglobin, which carries oxygen around the body, so regular training can make it worth keeping an eye on your levels. Women's Health: Heavy periods and pregnancy can both lower iron stores over time. How to Prepare & Take Your At-Home Test Test in the Morning: Iron levels naturally change throughout the day, so collect your sample before 10am for the most consistent result. Stay Well Hydrated: Drink plenty of water beforehand to help your blood flow and make collecting your finger-prick sample easier. Post Your Sample the Same Day: Return your sample to our lab in the prepaid envelope as soon as you've collected it. Common Symptoms of Low Iron & Anaemia Low iron can develop gradually without obvious early signs, but common symptoms include: Ongoing tiredness, lack of energy or weakness Pale skin, or cold hands and feet Feeling short of breath during everyday activities or exercise Frequent headaches or difficulty concentrating Brittle nails, thinning hair or hair loss These symptoms can have many causes. If they persist, or you're concerned, please speak to your GP. Frequently Asked Questions What is the difference between iron and ferritin? Serum iron is the amount of iron circulating in your blood at the time of your test, and it can change from hour to hour. Ferritin reflects how much iron your body has in storage. Ferritin usually falls before other markers change, which makes it a useful early indicator of low iron stores. Why should I collect my sample in the morning? Iron levels follow a daily rhythm and are usually highest in the morning. Collecting your sample before 10am gives the most consistent result and makes it easier to compare if you test again. What does the full blood count show? A full blood count looks at your red blood cells, white blood cells and platelets, including haemoglobin, the protein that carries oxygen around your body. Alongside your iron results, it helps show whether low iron is affecting your red blood cells. How quickly will I receive my lab results? Once your sample reaches our CQC-regulated London laboratory, it will be analysed and reviewed by a doctor. Your confidential results will be uploaded to your secure dashboard and emailed to you within 1–2 working days.  

Measure FSH, LH, oestradiol, progesterone, prolactin and testosterone with an at-home finger-prick blood test. Includes prepaid sample return and UK laboratory analysis, with a numerical report showing your levels and reference ranges.As featured in an article by the Evening Standard.The Female Hormone Test Kit measures six hormones. Collect a finger-prick blood sample at home and return it using the included prepaid envelope for analysis at our UK laboratory.Every result is reviewed by a UK-registered doctor before it is sent to you.Your results are delivered securely by email, with measured levels, laboratory reference ranges and clinical remarks for results outside those ranges. Results are usually available within 1–2 working days of your sample reaching the laboratory.What does the test measure? Follicle-stimulating hormone (FSH) Luteinising hormone (LH) Oestradiol (a form of oestrogen) Progesterone Prolactin Testosterone Your results provide a snapshot of your hormone levels at the time of sampling. They can support a discussion with a healthcare professional, but cannot diagnose the cause of symptoms on their own.Is this the right test for you?If you are exploring concerns such as changes to your periods, energy or mood, it is important to choose a test that fits the question you want answered. These symptoms can have many causes, not just hormonal changes.Female Hormone Profile or Menopause/Perimenopause Panel?Both panels measure FSH, LH and oestradiol. The difference is the additional markers: This Female Hormone Profile: also measures progesterone, prolactin and testosterone. It does not include thyroid markers. Our Menopause/Perimenopause Hormone Panel: also measures TSH and Free T4, two thyroid markers. It does not include progesterone, prolactin or testosterone. Choose based on the markers you need assessed, rather than the number of tests included. Neither panel diagnoses the cause of symptoms on its own. If you are unsure which is appropriate, speak with a healthcare professional before ordering.When should you collect your sample?Timing matters. Hormone levels vary throughout the menstrual cycle, and the appropriate sampling day depends on what is being assessed. A single sample may not answer every hormone-related question.Follow the test-specific sampling instructions. If you have irregular periods, no periods, or are unsure when to collect your sample, seek guidance before testing.Contraception, HRT and other medicinesHormonal contraception, HRT and other medicines can affect hormone levels and how results are interpreted.Do not stop or change prescribed medication to take this test unless advised by your prescriber. Ask a healthcare professional whether testing will be useful in your circumstances.How it works Order your kit. Collect your finger-prick sample following the enclosed instructions. Return your sample using the prepaid envelope. Receive your laboratory report securely by email. Your kit includes the sample-collection equipment, instructions, laboratory request form, labels and prepaid return packaging.During extremely hot or cold weather, take your sample directly to a Post Office rather than leaving it in a postbox, to help protect it during its return journey.What will your report include?Your report shows numerical results alongside laboratory reference ranges, with clinical remarks for results outside those ranges.This is a laboratory results report, not a diagnosis or treatment plan. A result within the reference range does not rule out every possible cause of symptoms.If symptoms persist, or any results are outside the reference range, share your report with your GP or another qualified healthcare professional.Does this replace seeing my GP?No. This is a private testing option, not a replacement for medical assessment or NHS care. Do not delay seeking medical advice while waiting for a kit or results.

Are you experiencing persistent fatigue, low energy, shortness of breath, or noticeable hair loss? Low ferritin, the protein that stores iron in your body, is one of the most common and overlooked causes. This simple home blood test measures your exact iron storage levels, helping you identify iron deficiency before it progresses to anaemia. Ferritin deficiency is commonly linked to: Chronic fatigue or low energy Hair thinning or hair loss Brittle nails or pale skin Weakness or difficulty concentrating Early detection allows for targeted action, whether that's dietary changes, iron supplementation, or further medical evaluation. What is tested: Serum Ferritin — a sensitive marker of your body's available iron stores and the most reliable indicator of iron-deficiency anaemia. Looking for a broader test? Compare our Iron Status Profile for ferritin and iron markers, our Nutrients Blood Test for Vitamin D, Ferritin and Folate, or our Fatigue & Tiredness panel for a wider selection of biomarkers. These are alternatives to the standalone Ferritin test. Also worth considering: While ferritin checks your iron storage, unexplained fatigue is also frequently caused by thyroid imbalances. If you want a complete picture in one sample, consider adding our Thyroid Profile (TSH, Free T3 and Free T4) to your order. Your results: Delivered as a secure PDF report to your email within 3 working days of your sample arriving at our laboratory. Results are quantitative, showing your exact ferritin level alongside reference ranges and notes for any values outside the normal range. All samples are processed in a CQC-regulated UK laboratory.

Parameter tested with this kit Folate (Vitamin B9) Folates are compounds derived from pteroylglutamic acid (PGA) that act as coenzymes in metabolic processes involving the transfer of single-carbon units between molecules. Along with vitamin B12, folate is crucial for DNA synthesis, which is necessary for the proper maturation of red blood cells. Humans obtain folate from dietary sources such as fruits, leafy green vegetables, yeast, and organ meats. It is absorbed in the small intestine and stored in the liver.   Folate deficiency can result from inadequate dietary intake, malabsorption due to gastrointestinal disorders, pregnancy, and certain medications like phenytoin. Chronic alcoholism is also linked to folate deficiency. Both folate and vitamin B12 deficiencies impair DNA synthesis, leading to macrocytic anaemia. This condition is characterized by abnormal red blood cell precursor development in the bone marrow, the presence of megaloblasts, and reduced red blood cell lifespan.   Since macrocytic anaemia can result from either folate or vitamin B12 deficiency, accurate diagnosis is essential for appropriate treatment. Serum folate measurement provides an early indication of folate status.