{"product_id":"diet-and-lifestyle-blood-test-venous-collection-kit","title":"Diet and Lifestyle Blood Test","description":"\u003c!-- \nProduct: Diet and Lifestyle Blood Test (Venous Test Kit)\nCollection: General Health\nCategory: Medical Tests\nWebsite: Meditest\n--\u003e\n\n\u003cdiv class=\"product-listing-container\"\u003e\n    \u003cstyle\u003e\n        .product-listing-container { font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif; line-height: 1.6; color: #333; background-color: #fff; max-width: 100%; overflow: hidden; }\n        .product-listing-container * { box-sizing: border-box; }\n        .product-listing-container .product-description { margin-bottom: 20px; font-size: 16px; line-height: 1.8; }\n        .product-listing-container .results-timing { margin: 20px 0; font-size: 16px; }\n        .product-listing-container .results-timing strong { font-size: 18px; color: #2c7a7b; }\n        .product-listing-container .results-timing p { margin-top: 10px; 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}\n        .product-listing-container .fee-notice p { margin: 0; color: #991b1b; }\n        \n        .product-listing-container input[type=\"checkbox\"] { display: none; }\n        .product-listing-container .main-section { margin: 20px 0; border: 1px solid #e2e8f0; border-radius: 6px; overflow: hidden; }\n        .product-listing-container .main-section-header { background-color: #2c7a7b; color: white; padding: 18px 20px; cursor: pointer; display: flex; justify-content: space-between; align-items: center; user-select: none; }\n        .product-listing-container .main-section-title { font-size: 18px; font-weight: 700; margin: 0; flex: 1; }\n        .product-listing-container .main-dropdown-icon { transition: transform 0.3s ease; }\n        .product-listing-container .main-section-content { max-height: 0; overflow: hidden; transition: max-height 0.3s ease; }\n        .product-listing-container input[type=\"checkbox\"]:checked + .main-section .main-section-content { max-height: 100000px; }\n        .product-listing-container input[type=\"checkbox\"]:checked + .main-section .main-dropdown-icon { transform: rotate(180deg); }\n        .product-listing-container .main-section-inner { padding: 20px; }\n\n        .product-listing-container .kit-contents-list { list-style: none; padding: 0; margin: 15px 0; }\n        .product-listing-container .kit-contents-list li { padding: 10px 0; border-bottom: 1px solid #e2e8f0; display: flex; justify-content: space-between; align-items: center; }\n        .product-listing-container .kit-contents-list li:last-child { border-bottom: none; }\n        .product-listing-container .item-qty { background-color: #2c7a7b; color: white; padding: 2px 10px; border-radius: 12px; font-size: 13px; font-weight: 600; }\n\n        .product-listing-container .category-section { margin-bottom: 15px; border: 1px solid #e2e8f0; border-radius: 4px; overflow: hidden; }\n        .product-listing-container .category-header { background-color: #4a9ea1; color: white; padding: 14px 16px; cursor: pointer; display: flex; justify-content: space-between; align-items: center; }\n        .product-listing-container .category-title { font-size: 17px; font-weight: 600; margin: 0; }\n        .product-listing-container .category-dropdown-icon { transition: transform 0.3s ease; }\n        .product-listing-container .category-content { max-height: 0; overflow: hidden; transition: max-height 0.3s ease; }\n        .product-listing-container input[type=\"checkbox\"]:checked + .category-section .category-content { max-height: 15000px; }\n        .product-listing-container input[type=\"checkbox\"]:checked + .category-section .category-dropdown-icon { transform: rotate(180deg); }\n        .product-listing-container .category-biomarkers { padding: 15px; background-color: #f8fafc; }\n        \n        .product-listing-container .biomarker-item { margin-bottom: 10px; border: 1px solid #e2e8f0; border-radius: 4px; background-color: white; }\n        .product-listing-container .biomarker-item:last-child { margin-bottom: 0; }\n        .product-listing-container .biomarker-header { padding: 12px 15px; cursor: pointer; display: flex; justify-content: space-between; align-items: center; }\n        .product-listing-container .biomarker-name { font-weight: 600; color: #2c7a7b; }\n        .product-listing-container .dropdown-icon { color: #2c7a7b; transition: transform 0.3s ease; }\n        .product-listing-container .biomarker-content { max-height: 0; overflow: hidden; transition: all 0.3s ease; padding: 0 15px; background-color: #f8fafc; }\n        .product-listing-container input[type=\"checkbox\"]:checked + .biomarker-item .biomarker-content { max-height: 1500px; padding: 15px; border-top: 1px solid #e2e8f0; }\n        .product-listing-container input[type=\"checkbox\"]:checked + .biomarker-item .dropdown-icon { transform: rotate(180deg); }\n    \u003c\/style\u003e\n\n    \u003c!-- Section 1: Product Description --\u003e\n    \u003cdiv class=\"product-description\"\u003e\n        \u003cp\u003eThe Diet and Lifestyle Blood Test is a comprehensive 20-biomarker panel designed to assess key health markers that are directly influenced by your diet, nutrition, and lifestyle choices. This test covers cholesterol and cardiovascular risk, blood sugar control (diabetes risk), liver function, kidney function, iron status, gout risk, protein levels, and essential vitamins including B12, folate, and vitamin D. Together, these markers provide a detailed picture of your metabolic health and highlight areas where dietary or lifestyle changes could make a meaningful difference.\u003c\/p\u003e\n        \n        \u003cp\u003eThis test is ideal for anyone wanting a thorough health check that focuses on modifiable factors, people looking to optimise their nutrition and identify potential deficiencies, those who have made lifestyle changes (improved diet, weight loss, reduced alcohol, increased exercise) and want to track their impact, individuals with risk factors for conditions like diabetes, heart disease, or fatty liver, and anyone wanting to take a proactive approach to their health before problems develop. Many of the markers in this panel are the same ones your GP would check in a routine health assessment. Results outside the normal range may need a follow-up with your GP.\u003c\/p\u003e\n        \n        \u003cp\u003e\u003cstrong\u003eWhat's covered in the price:\u003c\/strong\u003e You receive a venous blood collection kit and professional laboratory analysis for all 20 biomarkers. Because this test requires a venous blood draw, you'll need to arrange collection with a qualified phlebotomist—either at a clinic near you or through your own arrangements. A phlebotomy fee may apply separately. Your results will be ready within 4 working days.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \n    \u003c!-- Section 2: Results Timing --\u003e\n    \u003cdiv class=\"results-timing\"\u003e\n        \u003cstrong\u003eResults ready within 4 working days\u003c\/strong\u003e\n        \u003cp\u003eYour sample goes to a UKAS accredited laboratory meeting ISO 15189 standards.\u003c\/p\u003e\n        \n        \u003cdiv class=\"dob-notice\"\u003e\n            \u003cp\u003e\u003cstrong\u003eAction Required:\u003c\/strong\u003e Once your order confirmation arrives, please reply to the email with your date of birth. This helps us process your order quickly and avoid any delays.\u003c\/p\u003e\n        \u003c\/div\u003e\n    \u003c\/div\u003e\n    \n    \u003c!-- Section 3: Sample Collection --\u003e\n    \u003cdiv class=\"sample-collection-section\"\u003e\n        \u003ch3\u003eVenous Test Kit\u003c\/h3\u003e\n        \u003cp\u003eThis test requires a venous blood sample collected by a trained phlebotomist—it cannot be done with a finger-prick at home. The volume of blood required for this comprehensive 20-marker panel necessitates venous collection. You'll receive a collection kit containing everything the phlebotomist needs.\u003c\/p\u003e\n        \u003cp\u003e\u003cstrong\u003eYour Options:\u003c\/strong\u003e\u003c\/p\u003e\n        \u003cul\u003e\n            \u003cli\u003e\n\u003cstrong\u003eFind a Local Clinic:\u003c\/strong\u003e Contact our support team and we'll help you locate a nearby clinic with qualified staff to perform the blood draw.\u003c\/li\u003e\n            \u003cli\u003e\n\u003cstrong\u003eMake Your Own Arrangements:\u003c\/strong\u003e You're welcome to arrange collection with any qualified phlebotomist or clinic of your choice.\u003c\/li\u003e\n        \u003c\/ul\u003e\n        \n        \u003cdiv class=\"fee-notice\"\u003e\n            \u003cp\u003e\u003cstrong\u003ePlease Note:\u003c\/strong\u003e The phlebotomy service (blood draw) is not included in the test price. Clinics typically charge £20-£50 for this service. Please confirm the fee when booking your appointment.\u003c\/p\u003e\n        \u003c\/div\u003e\n    \u003c\/div\u003e\n    \n    \u003c!-- Section 4: Kit Contents --\u003e\n    \u003cinput type=\"checkbox\" id=\"meditest-kit-contents-toggle-diet\"\u003e\n    \u003cdiv class=\"main-section\"\u003e\n        \u003clabel for=\"meditest-kit-contents-toggle-diet\" class=\"main-section-header\"\u003e\n            \u003ch2 class=\"main-section-title\"\u003eWhat's in Your Kit?\u003c\/h2\u003e\n            \u003cspan class=\"main-dropdown-icon\"\u003e▼\u003c\/span\u003e\n        \u003c\/label\u003e\n        \u003cdiv class=\"main-section-content\"\u003e\n            \u003cdiv class=\"main-section-inner\"\u003e\n                \u003cul class=\"kit-contents-list\"\u003e\n                    \u003cli\u003e\n\u003cspan\u003eGold-top Vacutainer (blood collection tube)\u003c\/span\u003e\u003cspan class=\"item-qty\"\u003e×1\u003c\/span\u003e\n\u003c\/li\u003e\n                    \u003cli\u003e\n\u003cspan\u003eProtective transport tube\u003c\/span\u003e\u003cspan class=\"item-qty\"\u003e×1\u003c\/span\u003e\n\u003c\/li\u003e\n                    \u003cli\u003e\n\u003cspan\u003eLaboratory request form\u003c\/span\u003e\u003cspan class=\"item-qty\"\u003e×1\u003c\/span\u003e\n\u003c\/li\u003e\n                    \u003cli\u003e\n\u003cspan\u003ePrepaid Royal Mail Tracked 24 return envelope\u003c\/span\u003e\u003cspan class=\"item-qty\"\u003e×1\u003c\/span\u003e\n\u003c\/li\u003e\n                \u003c\/ul\u003e\n            \u003c\/div\u003e\n        \u003c\/div\u003e\n    \u003c\/div\u003e\n    \n    \u003c!-- Section 5: Special Instructions --\u003e\n    \u003cinput type=\"checkbox\" id=\"meditest-special-instructions-toggle-diet\"\u003e\n    \u003cdiv class=\"main-section\"\u003e\n        \u003clabel for=\"meditest-special-instructions-toggle-diet\" class=\"main-section-header\"\u003e\n            \u003ch2 class=\"main-section-title\"\u003eSpecial Instructions\u003c\/h2\u003e\n            \u003cspan class=\"main-dropdown-icon\"\u003e▼\u003c\/span\u003e\n        \u003c\/label\u003e\n        \u003cdiv class=\"main-section-content\"\u003e\n            \u003cdiv class=\"main-section-inner\"\u003e\n                \u003cp\u003e\u003cstrong\u003eFasting:\u003c\/strong\u003e Avoid fatty foods for 8 hours before your test. A complete fast is not required, but avoiding fatty foods ensures accurate lipid (cholesterol) results. Water is permitted and encouraged to stay hydrated for the blood draw.\u003c\/p\u003e\n                \u003cp\u003e\u003cstrong\u003eExercise:\u003c\/strong\u003e Avoid heavy or unusual exercise for 48 hours before your test. Strenuous exercise can temporarily affect liver enzymes (particularly ALT), muscle-related markers, and iron levels.\u003c\/p\u003e\n                \u003cp\u003e\u003cstrong\u003eAlcohol:\u003c\/strong\u003e Avoid alcohol for 48-72 hours before testing if possible. Alcohol significantly affects liver enzymes (especially Gamma GT) and can affect other markers.\u003c\/p\u003e\n                \u003cp\u003e\u003cstrong\u003eVitamin B12 Supplements:\u003c\/strong\u003e Do not take vitamin B12 supplements for 2 weeks before this test unless prescribed by your doctor. Recent B12 supplementation will give artificially elevated results that don't reflect your underlying B12 status.\u003c\/p\u003e\n                \u003cp\u003e\u003cstrong\u003eBiotin Supplements:\u003c\/strong\u003e Stop biotin (vitamin B7) supplements for at least 2 days before testing. Biotin can interfere with laboratory assays for multiple markers including vitamins and hormones.\u003c\/p\u003e\n                \u003cp\u003e\u003cstrong\u003eOther Supplements:\u003c\/strong\u003e Take your sample at least 24 hours after any vitamin or mineral supplements to avoid acute effects on measured levels.\u003c\/p\u003e\n                \u003cp\u003e\u003cstrong\u003eTiming:\u003c\/strong\u003e Morning collection is ideal but not essential. Try to collect your sample at a similar time if repeating the test for comparison.\u003c\/p\u003e\n                \u003cp\u003e\u003cstrong\u003eMedications:\u003c\/strong\u003e Continue taking all prescribed medications as normal. Make a note of what you're taking so results can be interpreted appropriately.\u003c\/p\u003e\n            \u003c\/div\u003e\n        \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- Section 6: Biomarkers --\u003e\n    \u003cinput type=\"checkbox\" id=\"meditest-biomarkers-toggle-diet\"\u003e\n    \u003cdiv class=\"main-section\"\u003e\n        \u003clabel for=\"meditest-biomarkers-toggle-diet\" class=\"main-section-header\"\u003e\n            \u003ch2 class=\"main-section-title\"\u003eBiomarkers Tested (20)\u003c\/h2\u003e\n            \u003cspan class=\"main-dropdown-icon\"\u003e▼\u003c\/span\u003e\n        \u003c\/label\u003e\n        \u003cdiv class=\"main-section-content\"\u003e\n            \u003cdiv class=\"main-section-inner\"\u003e\n\n                \u003c!-- Cholesterol Status (4) --\u003e\n                \u003cinput type=\"checkbox\" id=\"meditest-cat-cholesterol-diet\"\u003e\n                \u003cdiv class=\"category-section\"\u003e\n                    \u003clabel for=\"meditest-cat-cholesterol-diet\" class=\"category-header\"\u003e\n                        \u003cspan class=\"category-title\"\u003eCholesterol Status (4)\u003c\/span\u003e\n                        \u003cspan class=\"category-dropdown-icon\"\u003e▼\u003c\/span\u003e\n                    \u003c\/label\u003e\n                    \u003cdiv class=\"category-content\"\u003e\n                        \u003cdiv class=\"category-biomarkers\"\u003e\n                            \n                            \u003cinput type=\"checkbox\" id=\"meditest-bio-totalchol-diet\"\u003e\n                            \u003cdiv class=\"biomarker-item\"\u003e\n                                \u003clabel for=\"meditest-bio-totalchol-diet\" class=\"biomarker-header\"\u003e\n                                    \u003cspan class=\"biomarker-name\"\u003eTotal Cholesterol\u003c\/span\u003e\n                                    \u003cspan class=\"dropdown-icon\"\u003e▼\u003c\/span\u003e\n                                \u003c\/label\u003e\n                                \u003cdiv class=\"biomarker-content\"\u003e\n                                    \u003cp\u003eTotal cholesterol measures all cholesterol in your blood, combining HDL, LDL, and other fractions. While cholesterol is essential for cell membranes, hormone production, and vitamin D synthesis, elevated total cholesterol is associated with increased cardiovascular risk. However, the breakdown into HDL and LDL is more informative than total cholesterol alone—high total cholesterol driven by protective HDL is very different from high total cholesterol driven by harmful LDL. Results outside the normal range may need a follow-up with your GP.\u003c\/p\u003e\n                                \u003c\/div\u003e\n                            \u003c\/div\u003e\n\n                            \u003cinput type=\"checkbox\" id=\"meditest-bio-ldl-diet\"\u003e\n                            \u003cdiv class=\"biomarker-item\"\u003e\n                                \u003clabel for=\"meditest-bio-ldl-diet\" class=\"biomarker-header\"\u003e\n                                    \u003cspan class=\"biomarker-name\"\u003eLDL Cholesterol\u003c\/span\u003e\n                                    \u003cspan class=\"dropdown-icon\"\u003e▼\u003c\/span\u003e\n                                \u003c\/label\u003e\n                                \u003cdiv class=\"biomarker-content\"\u003e\n                                    \u003cp\u003eLDL (low-density lipoprotein) cholesterol is often called 'bad cholesterol' because elevated levels are strongly associated with atherosclerosis—the build-up of fatty plaques in arteries that underlies heart attacks and strokes. LDL particles transport cholesterol to tissues, but excess LDL can deposit cholesterol in artery walls, triggering inflammation and plaque formation. LDL is the primary target for cardiovascular risk reduction through both lifestyle changes and medications. Reducing saturated fat intake, increasing fibre, regular exercise, and maintaining healthy weight all help lower LDL. Results outside the normal range may need a follow-up with your GP.\u003c\/p\u003e\n                                \u003c\/div\u003e\n                            \u003c\/div\u003e\n\n                            \u003cinput type=\"checkbox\" id=\"meditest-bio-nonhdl-diet\"\u003e\n                            \u003cdiv class=\"biomarker-item\"\u003e\n                                \u003clabel for=\"meditest-bio-nonhdl-diet\" class=\"biomarker-header\"\u003e\n                                    \u003cspan class=\"biomarker-name\"\u003eNon-HDL Cholesterol\u003c\/span\u003e\n                                    \u003cspan class=\"dropdown-icon\"\u003e▼\u003c\/span\u003e\n                                \u003c\/label\u003e\n                                \u003cdiv class=\"biomarker-content\"\u003e\n                                    \u003cp\u003eNon-HDL cholesterol is calculated by subtracting protective HDL from total cholesterol, representing all potentially harmful cholesterol—LDL plus VLDL and other atherogenic particles. Many experts consider non-HDL a better cardiovascular risk marker than LDL alone because it captures the full atherogenic burden, particularly in people with elevated triglycerides. The recommended target is below 4.0 mmol\/L, with lower targets for those at higher cardiovascular risk. Non-HDL remains accurate regardless of fasting status. Results outside the normal range may need a follow-up with your GP.\u003c\/p\u003e\n                                \u003c\/div\u003e\n                            \u003c\/div\u003e\n\n                            \u003cinput type=\"checkbox\" id=\"meditest-bio-hdl-diet\"\u003e\n                            \u003cdiv class=\"biomarker-item\"\u003e\n                                \u003clabel for=\"meditest-bio-hdl-diet\" class=\"biomarker-header\"\u003e\n                                    \u003cspan class=\"biomarker-name\"\u003eHDL Cholesterol\u003c\/span\u003e\n                                    \u003cspan class=\"dropdown-icon\"\u003e▼\u003c\/span\u003e\n                                \u003c\/label\u003e\n                                \u003cdiv class=\"biomarker-content\"\u003e\n                                    \u003cp\u003eHDL (high-density lipoprotein) cholesterol is called 'good cholesterol' because it performs reverse cholesterol transport—collecting excess cholesterol from tissues and artery walls and returning it to the liver for disposal. Higher HDL levels are protective against cardiovascular disease. Levels above 1.0 mmol\/L in men and 1.2 mmol\/L in women are generally desirable. Regular aerobic exercise is one of the most effective ways to raise HDL. Smoking, obesity, and sedentary lifestyle lower HDL. Results outside the normal range may need a follow-up with your GP.\u003c\/p\u003e\n                                \u003c\/div\u003e\n                            \u003c\/div\u003e\n\n                        \u003c\/div\u003e\n                    \u003c\/div\u003e\n                \u003c\/div\u003e\n\n                \u003c!-- Diabetes (1) --\u003e\n                \u003cinput type=\"checkbox\" id=\"meditest-cat-diabetes-diet\"\u003e\n                \u003cdiv class=\"category-section\"\u003e\n                    \u003clabel for=\"meditest-cat-diabetes-diet\" class=\"category-header\"\u003e\n                        \u003cspan class=\"category-title\"\u003eDiabetes (1)\u003c\/span\u003e\n                        \u003cspan class=\"category-dropdown-icon\"\u003e▼\u003c\/span\u003e\n                    \u003c\/label\u003e\n                    \u003cdiv class=\"category-content\"\u003e\n                        \u003cdiv class=\"category-biomarkers\"\u003e\n                            \n                            \u003cinput type=\"checkbox\" id=\"meditest-bio-hba1c-diet\"\u003e\n                            \u003cdiv class=\"biomarker-item\"\u003e\n                                \u003clabel for=\"meditest-bio-hba1c-diet\" class=\"biomarker-header\"\u003e\n                                    \u003cspan class=\"biomarker-name\"\u003eHbA1c (Glycated Haemoglobin)\u003c\/span\u003e\n                                    \u003cspan class=\"dropdown-icon\"\u003e▼\u003c\/span\u003e\n                                \u003c\/label\u003e\n                                \u003cdiv class=\"biomarker-content\"\u003e\n                                    \u003cp\u003eHbA1c measures the percentage of haemoglobin with glucose attached, reflecting your average blood sugar over the past 2-3 months. It's the gold standard test for diabetes screening and monitoring. Normal is below 42 mmol\/mol (6.0%); prediabetes is 42-47 mmol\/mol (6.0-6.4%); diabetes is 48 mmol\/mol (6.5%) or above. Prediabetes is an important finding—lifestyle changes at this stage can often prevent progression to diabetes. HbA1c is not affected by recent meals, making it convenient and reliable. Results outside the normal range may need a follow-up with your GP.\u003c\/p\u003e\n                                \u003c\/div\u003e\n                            \u003c\/div\u003e\n\n                        \u003c\/div\u003e\n                    \u003c\/div\u003e\n                \u003c\/div\u003e\n\n                \u003c!-- Gout Risk (1) --\u003e\n                \u003cinput type=\"checkbox\" id=\"meditest-cat-gout-diet\"\u003e\n                \u003cdiv class=\"category-section\"\u003e\n                    \u003clabel for=\"meditest-cat-gout-diet\" class=\"category-header\"\u003e\n                        \u003cspan class=\"category-title\"\u003eGout Risk (1)\u003c\/span\u003e\n                        \u003cspan class=\"category-dropdown-icon\"\u003e▼\u003c\/span\u003e\n                    \u003c\/label\u003e\n                    \u003cdiv class=\"category-content\"\u003e\n                        \u003cdiv class=\"category-biomarkers\"\u003e\n                            \n                            \u003cinput type=\"checkbox\" id=\"meditest-bio-uricacid-diet\"\u003e\n                            \u003cdiv class=\"biomarker-item\"\u003e\n                                \u003clabel for=\"meditest-bio-uricacid-diet\" class=\"biomarker-header\"\u003e\n                                    \u003cspan class=\"biomarker-name\"\u003eUric Acid\u003c\/span\u003e\n                                    \u003cspan class=\"dropdown-icon\"\u003e▼\u003c\/span\u003e\n                                \u003c\/label\u003e\n                                \u003cdiv class=\"biomarker-content\"\u003e\n                                    \u003cp\u003eUric acid is a waste product formed when your body breaks down purines—substances found naturally in the body and in certain foods like red meat, organ meats, shellfish, and alcohol (especially beer). Normally, uric acid dissolves in the blood, passes through the kidneys, and is excreted in urine. Elevated uric acid (hyperuricaemia) can lead to crystal formation in joints, causing gout—a painful form of inflammatory arthritis typically affecting the big toe. High uric acid is also associated with kidney stones and cardiovascular risk. Dietary modifications (reducing purine-rich foods, limiting alcohol and sugary drinks) and adequate hydration help manage uric acid levels. Results outside the normal range may need a follow-up with your GP.\u003c\/p\u003e\n                                \u003c\/div\u003e\n                            \u003c\/div\u003e\n\n                        \u003c\/div\u003e\n                    \u003c\/div\u003e\n                \u003c\/div\u003e\n\n                \u003c!-- Iron Status (2) --\u003e\n                \u003cinput type=\"checkbox\" id=\"meditest-cat-iron-diet\"\u003e\n                \u003cdiv class=\"category-section\"\u003e\n                    \u003clabel for=\"meditest-cat-iron-diet\" class=\"category-header\"\u003e\n                        \u003cspan class=\"category-title\"\u003eIron Status (2)\u003c\/span\u003e\n                        \u003cspan class=\"category-dropdown-icon\"\u003e▼\u003c\/span\u003e\n                    \u003c\/label\u003e\n                    \u003cdiv class=\"category-content\"\u003e\n                        \u003cdiv class=\"category-biomarkers\"\u003e\n                            \n                            \u003cinput type=\"checkbox\" id=\"meditest-bio-ferritin-diet\"\u003e\n                            \u003cdiv class=\"biomarker-item\"\u003e\n                                \u003clabel for=\"meditest-bio-ferritin-diet\" class=\"biomarker-header\"\u003e\n                                    \u003cspan class=\"biomarker-name\"\u003eFerritin\u003c\/span\u003e\n                                    \u003cspan class=\"dropdown-icon\"\u003e▼\u003c\/span\u003e\n                                \u003c\/label\u003e\n                                \u003cdiv class=\"biomarker-content\"\u003e\n                                    \u003cp\u003eFerritin is the protein that stores iron in your body, making it the best single marker of total iron stores. Low ferritin indicates depleted iron stores and often precedes the development of iron deficiency anaemia—you can have low ferritin (and symptoms like fatigue) before your haemoglobin drops. However, ferritin is also an acute phase reactant that rises with inflammation, infection, or liver disease, which can mask underlying iron deficiency. Elevated ferritin can indicate iron overload (haemochromatosis), inflammation, or liver conditions. Results outside the normal range may need a follow-up with your GP.\u003c\/p\u003e\n                                \u003c\/div\u003e\n                            \u003c\/div\u003e\n\n                            \u003cinput type=\"checkbox\" id=\"meditest-bio-iron-diet\"\u003e\n                            \u003cdiv class=\"biomarker-item\"\u003e\n                                \u003clabel for=\"meditest-bio-iron-diet\" class=\"biomarker-header\"\u003e\n                                    \u003cspan class=\"biomarker-name\"\u003eIron (Serum)\u003c\/span\u003e\n                                    \u003cspan class=\"dropdown-icon\"\u003e▼\u003c\/span\u003e\n                                \u003c\/label\u003e\n                                \u003cdiv class=\"biomarker-content\"\u003e\n                                    \u003cp\u003eSerum iron measures the amount of iron circulating in your blood, bound to the transport protein transferrin. Iron is essential for oxygen transport via haemoglobin in red blood cells. Unlike ferritin (which reflects stores), serum iron can fluctuate significantly throughout the day and after meals. Low serum iron can indicate iron deficiency, chronic disease, or poor dietary intake. High serum iron can indicate iron overload or recent iron supplementation. Serum iron is most useful when interpreted alongside ferritin for a complete picture of iron status. Results outside the normal range may need a follow-up with your GP.\u003c\/p\u003e\n                                \u003c\/div\u003e\n                            \u003c\/div\u003e\n\n                        \u003c\/div\u003e\n                    \u003c\/div\u003e\n                \u003c\/div\u003e\n\n                \u003c!-- Kidney Health (3) --\u003e\n                \u003cinput type=\"checkbox\" id=\"meditest-cat-kidney-diet\"\u003e\n                \u003cdiv class=\"category-section\"\u003e\n                    \u003clabel for=\"meditest-cat-kidney-diet\" class=\"category-header\"\u003e\n                        \u003cspan class=\"category-title\"\u003eKidney Health (3)\u003c\/span\u003e\n                        \u003cspan class=\"category-dropdown-icon\"\u003e▼\u003c\/span\u003e\n                    \u003c\/label\u003e\n                    \u003cdiv class=\"category-content\"\u003e\n                        \u003cdiv class=\"category-biomarkers\"\u003e\n                            \n                            \u003cinput type=\"checkbox\" id=\"meditest-bio-creatinine-diet\"\u003e\n                            \u003cdiv class=\"biomarker-item\"\u003e\n                                \u003clabel for=\"meditest-bio-creatinine-diet\" class=\"biomarker-header\"\u003e\n                                    \u003cspan class=\"biomarker-name\"\u003eCreatinine\u003c\/span\u003e\n                                    \u003cspan class=\"dropdown-icon\"\u003e▼\u003c\/span\u003e\n                                \u003c\/label\u003e\n                                \u003cdiv class=\"biomarker-content\"\u003e\n                                    \u003cp\u003eCreatinine is a waste product produced by muscles from the breakdown of creatine phosphate during normal muscle metabolism. It's produced at a relatively constant rate and is filtered out of the blood by the kidneys, making it a useful marker of kidney function. Elevated creatinine indicates that the kidneys are not filtering blood as efficiently as they should. However, creatinine is also influenced by muscle mass—very muscular people may have higher creatinine without kidney problems, while those with low muscle mass may have 'normal' creatinine despite reduced kidney function. Creatinine is used to calculate eGFR. Results outside the normal range may need a follow-up with your GP.\u003c\/p\u003e\n                                \u003c\/div\u003e\n                            \u003c\/div\u003e\n\n                            \u003cinput type=\"checkbox\" id=\"meditest-bio-egfr-diet\"\u003e\n                            \u003cdiv class=\"biomarker-item\"\u003e\n                                \u003clabel for=\"meditest-bio-egfr-diet\" class=\"biomarker-header\"\u003e\n                                    \u003cspan class=\"biomarker-name\"\u003eeGFR (Estimated Glomerular Filtration Rate)\u003c\/span\u003e\n                                    \u003cspan class=\"dropdown-icon\"\u003e▼\u003c\/span\u003e\n                                \u003c\/label\u003e\n                                \u003cdiv class=\"biomarker-content\"\u003e\n                                    \u003cp\u003eeGFR is a calculated estimate of how well your kidneys are filtering waste from your blood, expressed in mL\/min\/1.73m². It's derived from your creatinine level, adjusted for age, sex, and ethnicity. eGFR above 90 is normal; 60-89 indicates mildly reduced function; 45-59 is mild to moderately reduced; 30-44 is moderately to severely reduced; 15-29 is severely reduced; and below 15 indicates kidney failure. eGFR is the standard measure used to stage chronic kidney disease (CKD). A single reduced eGFR should be confirmed with repeat testing, as temporary factors (dehydration, recent protein-heavy meal) can affect results. Results outside the normal range may need a follow-up with your GP.\u003c\/p\u003e\n                                \u003c\/div\u003e\n                            \u003c\/div\u003e\n\n                            \u003cinput type=\"checkbox\" id=\"meditest-bio-urea-diet\"\u003e\n                            \u003cdiv class=\"biomarker-item\"\u003e\n                                \u003clabel for=\"meditest-bio-urea-diet\" class=\"biomarker-header\"\u003e\n                                    \u003cspan class=\"biomarker-name\"\u003eUrea\u003c\/span\u003e\n                                    \u003cspan class=\"dropdown-icon\"\u003e▼\u003c\/span\u003e\n                                \u003c\/label\u003e\n                                \u003cdiv class=\"biomarker-content\"\u003e\n                                    \u003cp\u003eUrea is a waste product formed in the liver when protein is broken down. It's filtered from the blood by the kidneys and excreted in urine. Elevated urea can indicate reduced kidney function, dehydration, high protein diet, gastrointestinal bleeding (blood protein is digested), or heart failure. Low urea can indicate liver disease (reduced production) or malnutrition. Unlike creatinine, urea levels are more affected by diet and hydration status. Urea is often interpreted alongside creatinine—a disproportionate rise in urea compared to creatinine (high urea:creatinine ratio) can suggest dehydration or upper GI bleeding. Results outside the normal range may need a follow-up with your GP.\u003c\/p\u003e\n                                \u003c\/div\u003e\n                            \u003c\/div\u003e\n\n                        \u003c\/div\u003e\n                    \u003c\/div\u003e\n                \u003c\/div\u003e\n\n                \u003c!-- Liver Health (4) --\u003e\n                \u003cinput type=\"checkbox\" id=\"meditest-cat-liver-diet\"\u003e\n                \u003cdiv class=\"category-section\"\u003e\n                    \u003clabel for=\"meditest-cat-liver-diet\" class=\"category-header\"\u003e\n                        \u003cspan class=\"category-title\"\u003eLiver Health (4)\u003c\/span\u003e\n                        \u003cspan class=\"category-dropdown-icon\"\u003e▼\u003c\/span\u003e\n                    \u003c\/label\u003e\n                    \u003cdiv class=\"category-content\"\u003e\n                        \u003cdiv class=\"category-biomarkers\"\u003e\n                            \n                            \u003cinput type=\"checkbox\" id=\"meditest-bio-alt-diet\"\u003e\n                            \u003cdiv class=\"biomarker-item\"\u003e\n                                \u003clabel for=\"meditest-bio-alt-diet\" class=\"biomarker-header\"\u003e\n                                    \u003cspan class=\"biomarker-name\"\u003eALT (Alanine Aminotransferase)\u003c\/span\u003e\n                                    \u003cspan class=\"dropdown-icon\"\u003e▼\u003c\/span\u003e\n                                \u003c\/label\u003e\n                                \u003cdiv class=\"biomarker-content\"\u003e\n                                    \u003cp\u003eALT is an enzyme found primarily in liver cells (hepatocytes). When liver cells are damaged or inflamed, ALT leaks into the bloodstream, making it one of the most specific markers of liver injury. Elevated ALT can indicate fatty liver disease (NAFLD\/MASLD), alcohol-related liver damage, viral hepatitis, medication effects, or other liver conditions. However, ALT is also present in smaller amounts in muscle, so strenuous exercise can cause temporary elevation. Mild ALT elevation is common and often reflects fatty liver, which is closely linked to diet, weight, and metabolic health. Results outside the normal range may need a follow-up with your GP.\u003c\/p\u003e\n                                \u003c\/div\u003e\n                            \u003c\/div\u003e\n\n                            \u003cinput type=\"checkbox\" id=\"meditest-bio-alp-diet\"\u003e\n                            \u003cdiv class=\"biomarker-item\"\u003e\n                                \u003clabel for=\"meditest-bio-alp-diet\" class=\"biomarker-header\"\u003e\n                                    \u003cspan class=\"biomarker-name\"\u003eALP (Alkaline Phosphatase)\u003c\/span\u003e\n                                    \u003cspan class=\"dropdown-icon\"\u003e▼\u003c\/span\u003e\n                                \u003c\/label\u003e\n                                \u003cdiv class=\"biomarker-content\"\u003e\n                                    \u003cp\u003eALP is an enzyme found in the liver (particularly bile ducts), bones, kidneys, and intestines. Elevated ALP can indicate liver conditions (especially those affecting bile flow, like bile duct obstruction or cholestasis), bone disorders (Paget's disease, bone metastases, fractures), or physiological causes (pregnancy, growing children\/adolescents). Because ALP comes from multiple sources, an elevated result needs to be interpreted alongside other tests—if Gamma GT is also elevated, the ALP is likely from the liver; if Gamma GT is normal, the ALP may be from bone. Results outside the normal range may need a follow-up with your GP.\u003c\/p\u003e\n                                \u003c\/div\u003e\n                            \u003c\/div\u003e\n\n                            \u003cinput type=\"checkbox\" id=\"meditest-bio-bilirubin-diet\"\u003e\n                            \u003cdiv class=\"biomarker-item\"\u003e\n                                \u003clabel for=\"meditest-bio-bilirubin-diet\" class=\"biomarker-header\"\u003e\n                                    \u003cspan class=\"biomarker-name\"\u003eBilirubin\u003c\/span\u003e\n                                    \u003cspan class=\"dropdown-icon\"\u003e▼\u003c\/span\u003e\n                                \u003c\/label\u003e\n                                \u003cdiv class=\"biomarker-content\"\u003e\n                                    \u003cp\u003eBilirubin is a yellow pigment produced when the body breaks down old red blood cells. The liver processes bilirubin, making it water-soluble so it can be excreted in bile. Elevated bilirubin causes jaundice (yellowing of skin and eyes). Raised bilirubin can indicate liver disease, bile duct obstruction, or increased red blood cell breakdown (haemolysis). A common cause of mildly elevated unconjugated bilirubin is Gilbert's syndrome, a benign inherited condition affecting about 5% of the population that causes intermittent mild jaundice, especially during fasting, illness, or stress. Results outside the normal range may need a follow-up with your GP.\u003c\/p\u003e\n                                \u003c\/div\u003e\n                            \u003c\/div\u003e\n\n                            \u003cinput type=\"checkbox\" id=\"meditest-bio-ggt-diet\"\u003e\n                            \u003cdiv class=\"biomarker-item\"\u003e\n                                \u003clabel for=\"meditest-bio-ggt-diet\" class=\"biomarker-header\"\u003e\n                                    \u003cspan class=\"biomarker-name\"\u003eGamma GT (GGT)\u003c\/span\u003e\n                                    \u003cspan class=\"dropdown-icon\"\u003e▼\u003c\/span\u003e\n                                \u003c\/label\u003e\n                                \u003cdiv class=\"biomarker-content\"\u003e\n                                    \u003cp\u003eGamma GT (gamma-glutamyl transferase) is an enzyme found primarily in the liver, particularly in bile duct cells. It's highly sensitive to alcohol consumption—elevated GGT is often the earliest liver enzyme abnormality in people who drink excessively, and levels typically fall within weeks of reducing alcohol intake. GGT is also elevated in bile duct obstruction, fatty liver disease, and with certain medications. Because GGT rises with alcohol while ALT may remain normal, GGT is particularly useful for assessing alcohol-related liver effects. About 75% of chronic heavy drinkers have elevated GGT. Results outside the normal range may need a follow-up with your GP.\u003c\/p\u003e\n                                \u003c\/div\u003e\n                            \u003c\/div\u003e\n\n                        \u003c\/div\u003e\n                    \u003c\/div\u003e\n                \u003c\/div\u003e\n\n                \u003c!-- Proteins (2) --\u003e\n                \u003cinput type=\"checkbox\" id=\"meditest-cat-proteins-diet\"\u003e\n                \u003cdiv class=\"category-section\"\u003e\n                    \u003clabel for=\"meditest-cat-proteins-diet\" class=\"category-header\"\u003e\n                        \u003cspan class=\"category-title\"\u003eProteins (2)\u003c\/span\u003e\n                        \u003cspan class=\"category-dropdown-icon\"\u003e▼\u003c\/span\u003e\n                    \u003c\/label\u003e\n                    \u003cdiv class=\"category-content\"\u003e\n                        \u003cdiv class=\"category-biomarkers\"\u003e\n                            \n                            \u003cinput type=\"checkbox\" id=\"meditest-bio-totalprotein-diet\"\u003e\n                            \u003cdiv class=\"biomarker-item\"\u003e\n                                \u003clabel for=\"meditest-bio-totalprotein-diet\" class=\"biomarker-header\"\u003e\n                                    \u003cspan class=\"biomarker-name\"\u003eTotal Protein\u003c\/span\u003e\n                                    \u003cspan class=\"dropdown-icon\"\u003e▼\u003c\/span\u003e\n                                \u003c\/label\u003e\n                                \u003cdiv class=\"biomarker-content\"\u003e\n                                    \u003cp\u003eTotal protein measures the combined amount of albumin and globulins in your blood. These proteins perform essential functions including maintaining fluid balance (oncotic pressure), transporting hormones and medications, immune function (immunoglobulins\/antibodies), and blood clotting. Low total protein can indicate liver disease (reduced production), kidney disease (protein loss), malnutrition, or malabsorption. High total protein can indicate dehydration (concentration effect), chronic infection, or certain blood disorders. Total protein is a general screening marker that may prompt more specific testing if abnormal. Results outside the normal range may need a follow-up with your GP.\u003c\/p\u003e\n                                \u003c\/div\u003e\n                            \u003c\/div\u003e\n\n                            \u003cinput type=\"checkbox\" id=\"meditest-bio-albumin-diet\"\u003e\n                            \u003cdiv class=\"biomarker-item\"\u003e\n                                \u003clabel for=\"meditest-bio-albumin-diet\" class=\"biomarker-header\"\u003e\n                                    \u003cspan class=\"biomarker-name\"\u003eAlbumin\u003c\/span\u003e\n                                    \u003cspan class=\"dropdown-icon\"\u003e▼\u003c\/span\u003e\n                                \u003c\/label\u003e\n                                \u003cdiv class=\"biomarker-content\"\u003e\n                                    \u003cp\u003eAlbumin is the most abundant protein in blood, produced exclusively by the liver. It maintains oncotic pressure (keeping fluid in blood vessels rather than leaking into tissues), transports hormones, fatty acids, and medications, and reflects nutritional status and liver synthetic function. Low albumin can indicate chronic liver disease (reduced production), kidney disease (nephrotic syndrome causes albumin loss in urine), malnutrition, chronic inflammation, or protein-losing enteropathy. Because albumin has a half-life of about 20 days, low albumin indicates a chronic rather than acute problem. Results outside the normal range may need a follow-up with your GP.\u003c\/p\u003e\n                                \u003c\/div\u003e\n                            \u003c\/div\u003e\n\n                        \u003c\/div\u003e\n                    \u003c\/div\u003e\n                \u003c\/div\u003e\n\n                \u003c!-- Vitamins (3) --\u003e\n                \u003cinput type=\"checkbox\" id=\"meditest-cat-vitamins-diet\"\u003e\n                \u003cdiv class=\"category-section\"\u003e\n                    \u003clabel for=\"meditest-cat-vitamins-diet\" class=\"category-header\"\u003e\n                        \u003cspan class=\"category-title\"\u003eVitamins (3)\u003c\/span\u003e\n                        \u003cspan class=\"category-dropdown-icon\"\u003e▼\u003c\/span\u003e\n                    \u003c\/label\u003e\n                    \u003cdiv class=\"category-content\"\u003e\n                        \u003cdiv class=\"category-biomarkers\"\u003e\n                            \n                            \u003cinput type=\"checkbox\" id=\"meditest-bio-b12-diet\"\u003e\n                            \u003cdiv class=\"biomarker-item\"\u003e\n                                \u003clabel for=\"meditest-bio-b12-diet\" class=\"biomarker-header\"\u003e\n                                    \u003cspan class=\"biomarker-name\"\u003eVitamin B12 (Active)\u003c\/span\u003e\n                                    \u003cspan class=\"dropdown-icon\"\u003e▼\u003c\/span\u003e\n                                \u003c\/label\u003e\n                                \u003cdiv class=\"biomarker-content\"\u003e\n                                    \u003cp\u003eActive B12 (holotranscobalamin) measures the biologically available form of vitamin B12 that your cells can actually use, making it a more sensitive marker of B12 status than total B12. Vitamin B12 is essential for nerve function, red blood cell formation, and DNA synthesis. B12 deficiency can cause fatigue, weakness, neurological symptoms (numbness, tingling, balance problems), cognitive changes, and macrocytic anaemia. Risk factors for deficiency include vegan\/vegetarian diet (B12 is mainly in animal products), older age (reduced absorption), pernicious anaemia (autoimmune destruction of intrinsic factor), metformin use, and certain GI conditions. Results outside the normal range may need a follow-up with your GP.\u003c\/p\u003e\n                                \u003c\/div\u003e\n                            \u003c\/div\u003e\n\n                            \u003cinput type=\"checkbox\" id=\"meditest-bio-folate-diet\"\u003e\n                            \u003cdiv class=\"biomarker-item\"\u003e\n                                \u003clabel for=\"meditest-bio-folate-diet\" class=\"biomarker-header\"\u003e\n                                    \u003cspan class=\"biomarker-name\"\u003eFolate (Serum)\u003c\/span\u003e\n                                    \u003cspan class=\"dropdown-icon\"\u003e▼\u003c\/span\u003e\n                                \u003c\/label\u003e\n                                \u003cdiv class=\"biomarker-content\"\u003e\n                                    \u003cp\u003eFolate (vitamin B9) is essential for DNA synthesis, cell division, and red blood cell production. Serum folate reflects recent dietary intake over the past few weeks. Folate deficiency can cause macrocytic anaemia (similar to B12 deficiency) and fatigue. Adequate folate before and during early pregnancy is crucial to prevent neural tube defects in the developing baby—this is why supplementation is recommended for women trying to conceive. Dietary sources include green leafy vegetables, legumes, fortified cereals, and liver. Folate and B12 work together, and deficiency in one can mask or worsen deficiency in the other. Results outside the normal range may need a follow-up with your GP.\u003c\/p\u003e\n                                \u003c\/div\u003e\n                            \u003c\/div\u003e\n\n                            \u003cinput type=\"checkbox\" id=\"meditest-bio-vitd-diet\"\u003e\n                            \u003cdiv class=\"biomarker-item\"\u003e\n                                \u003clabel for=\"meditest-bio-vitd-diet\" class=\"biomarker-header\"\u003e\n                                    \u003cspan class=\"biomarker-name\"\u003eVitamin D (25-OH)\u003c\/span\u003e\n                                    \u003cspan class=\"dropdown-icon\"\u003e▼\u003c\/span\u003e\n                                \u003c\/label\u003e\n                                \u003cdiv class=\"biomarker-content\"\u003e\n                                    \u003cp\u003eVitamin D is essential for calcium absorption and bone health, muscle function, and immune system regulation. The body produces vitamin D when skin is exposed to sunlight, but in the UK (and other high-latitude countries), sun exposure is insufficient during autumn and winter months, making deficiency extremely common—particularly in people with darker skin, those who cover their skin, older adults, and those who spend limited time outdoors. Vitamin D deficiency can cause fatigue, muscle weakness, bone pain, and increases the risk of osteoporosis. Levels below 25 nmol\/L indicate deficiency; 25-50 nmol\/L is insufficient; above 50 nmol\/L is adequate. Supplementation is recommended for most UK adults during winter. Results outside the normal range may need a follow-up with your GP.\u003c\/p\u003e\n                                \u003c\/div\u003e\n                            \u003c\/div\u003e\n\n                        \u003c\/div\u003e\n                    \u003c\/div\u003e\n                \u003c\/div\u003e\n\n            \u003c\/div\u003e\n        \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- Section 7: Medical Disclaimer --\u003e\n    \u003cdiv class=\"disclaimer-section\"\u003e\n        \u003ch3\u003eMedical Disclaimer\u003c\/h3\u003e\n        \u003cp\u003eThis test is for screening and information only—it is not a medical diagnosis or professional advice. While this comprehensive panel covers many important health markers, it does not replace a full clinical assessment. Some conditions may require additional testing beyond what's included here.\u003c\/p\u003e\n        \u003cp\u003ePlease have your results reviewed by a qualified doctor or healthcare provider who can interpret them in the context of your symptoms, medical history, and overall health. If any results are outside the normal range, see your GP for further evaluation and discussion of appropriate lifestyle modifications or treatments.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \n\u003c\/div\u003e","brand":"Medi Test Direct","offers":[{"title":"Default Title","offer_id":53289380184394,"sku":"Inuvi (IN461)","price":95.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0944\/5926\/5354\/files\/Diet_and_Lifestyle_Blood_Test.png?v=1773234842","url":"https:\/\/meditestdirect.co.uk\/products\/diet-and-lifestyle-blood-test-venous-collection-kit","provider":"Medi Test Direct","version":"1.0","type":"link"}