Fatigue & Low Energy

Feeling tired, losing hair, or running low on energy? Low iron could be why, and this test shows the full picture, not just one number. This 5-marker iron profile measures iron, ferritin, transferrin, TIBC, and transferrin saturation to pinpoint exactly where your iron levels stand and why. Here's what an iron status test can tell you: Serum Iron: This measures the amount of iron circulating in your blood. It reflects the iron available for use by your body. Transferrin: Measuring transferrin levels in the blood can provide information about a person's iron status. Low levels of transferrin can indicate liver disease or malnutrition, while high levels can be a sign of iron deficiency anemia. Ferritin: Ferritin is a protein that stores iron in your body. Ferritin levels in the blood reflect the amount of iron stored in your body. Low ferritin levels are indicative of iron deficiency, while high levels may indicate iron overload or conditions such as inflammation. TIBC stands for Total Iron-Binding Capacity. It's a blood test that measures your blood's ability to bind to iron and transport it throughout your body. A TIBC test measures the amount of transferrin in your blood that's available to bind to iron.  Transferrin saturation, sometimes referred to as Tsat, is a measurement of how much iron is bound to transferrin in your blood compared to how much transferrin can hold total. It's basically a percentage of how "full" transferrin is with iron. Iron deficiency anaemia occurs when the body lacks enough iron, often due to blood loss or pregnancy. It is typically managed with iron supplements and a diet rich in iron-containing foods. If you often feel unusually tired, low on energy, hair loss, or experience frequent headaches and palpitations, an iron imbalance could be the underlying cause. The Iron Profile Blood Test is a simple and effective way to check whether your iron levels are contributing to fatigue and other related symptoms. Early detection can guide dietary adjustments, supplementation, or further investigations to restore your energy and overall wellbeing. For the most complete insight into fatigue-related deficiencies, consider our Vitamin B12 & Folate Tests, covering multiple potential causes of low energy. Results are reported within 3 working days of lab receipt. For your peace of mind, our laboratory is CQC-regulated. The lab report will be quantitative, containing actual figures and remarks for results that fall outside the normal range. The report will be sent to your email in the form of a PDF attachment.

Track the key nutrients that drive your energy, weight loss, and mood. Nutrients are the essential building blocks your body relies on every single day. They fuel your cells, support organ function, and help regulate everything from your metabolism to your mental clarity. When your nutrient levels fall out of balance, it quickly reflects in your daily life through unexplained fatigue, poor concentration, hair shedding, stubborn weight struggles, and even brittle nails or dry skin. Our Comprehensive Nutrients Blood Test Kit is designed to measure your active Folate, Ferritin (iron storage), Vitamin D, and Vitamin B12 levels. By checking these four vital markers in one single at-home screen, you can accurately pinpoint hidden deficiencies and take immediate action to optimize your health. Why These Core Nutrients Matter Energy & Mental Clarity: Vitamin B12, iron, and folate are completely essential for helping your body produce red blood cells and deliver oxygen to your brain and muscles. Optimizing these levels directly impacts how energized, focused, and sharp you feel throughout the day. Weight Management & Metabolism: Low levels of Vitamin D and Vitamin B12 can actively slow down your metabolism, making it significantly harder to lose weight or maintain a healthy body composition. Hair, Skin & Nail Health: Nutrient deficiencies are one of the most common biological causes of hair thinning, brittle nails, and dull skin. Ferritin and folate are particularly important for encouraging healthy cellular growth and renewal. Immune Strength & Mood Balance: Vitamin D and B12 are proven to help regulate your mood, reduce brain fog, and keep your immune system in fighting shape, especially during the darker UK winter months. How the At-Home Kit Works Taking control of your nutritional health is fast and entirely confidential. Our at-home kit contains absolutely everything you need to collect a small blood sample and send it safely to our laboratory for analysis. Inside your kit, you will find sterile lancets, clear step-by-step instructions, a lab request form, labels, a collection tube with a protective pouch, swabs, alcohol wipes, and plasters. There is no need to queue at a clinic or wait for a GP appointment. Once you have collected your sample, simply place it in the provided prepaid UN3373 envelope and drop it into your nearest Post Office priority postbox. Every sample is analyzed in our in-house, CQC-regulated UK laboratory. Your results are strictly confidential and will be reported within 1 to 3 working days of the lab receiving your sample. You will receive a secure email containing your quantitative PDF lab report, detailing your exact clinical figures alongside clear remarks for any results that fall outside the normal, healthy range.  

Private Fatigue & Tiredness Blood Test Kit (10 Biomarkers) Monitor your energy levels and overall health with our comprehensive, private At-Home Iron and Ferritin Blood Test Kit. Whether you are experiencing unexplained fatigue, brain fog, or persistent hair loss, checking your full blood count (FBC) and iron profile provides vital, clinical-grade insights into how your body is performing. This test is specifically engineered for anyone dealing with "Tired All The Time" (TATT) symptoms, fitness enthusiasts struggling with exercise recovery, or vegans and vegetarians wanting to proactively monitor dietary deficiencies. Routine testing offers a reliable baseline to measure changes, identify your risk of anaemia or iron overload, and track trends over time. Who Should Take an Iron & Ferritin Blood Test? Individuals with Low Energy: People experiencing chronic exhaustion, weakness, brain fog, or unexplained muscle aches. Vegans & Vegetarians: Proactively check for dietary iron deficiencies and safeguard your long-term wellness. Athletes & Active Individuals: Ensure optimal oxygen delivery to tissues to support endurance, power output, and physical recovery. Women's Health: Monitor iron depletion caused by heavy periods, pregnancy, or hormonal shifts. How to Prepare & Take Your At-Home Iron Test Take the Test in the Morning: Iron levels naturally fluctuate throughout the day. Collect your sample early (before 10:00 AM) for maximum accuracy. Fast Overnight: Fast for 8 to 10 hours (water allowed) prior to collection, as recent meals can temporarily spike circulating iron levels. Stay Well-Hydrated: Drink plenty of water before taking your test to encourage blood flow for an easy finger-prick sample. Pause Iron Supplements: Pause taking iron supplements 24 to 48 hours prior to your sample collection (unless advised otherwise by your GP) to ensure a true baseline reading. Common Symptoms of Low Iron & Anaemia While iron deficiencies can develop without noticeable early symptoms, common warning signs include: Persistent fatigue, tiredness, or weakness Pale skin or cold hands and feet Shortness of breath during normal daily activities or workouts Frequent headaches or brain fog Brittle nails, hair thinning, or hair loss Frequently Asked Questions Do I need to fast before an iron blood test? Yes, you should fast (consuming only water) for 8 to 10 hours before taking your sample. Recent meals can temporarily increase circulating iron in your bloodstream and skew your results. What is the difference between iron and ferritin? Iron measures the active amount of mineral circulating in your blood at that exact moment. Ferritin measures the total stored iron reserved in your tissues. Ferritin drops first during deficiency, making it the best early indicator of low iron reserves. Why must I collect my sample in the morning? Iron concentrations follow a daily rhythm, fluctuating naturally throughout the day. Taking your sample before 10:00 AM after fasting provides the most consistent and medically accurate baseline. How quickly will I receive my lab results? Once your finger-prick sample reaches our accredited UK laboratory, your sample will be processed and reviewed by a doctor. Your confidential results will be uploaded to your secure digital dashboard within 2 to 3 working days.  

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.