{"id":14323,"date":"2026-03-27T14:39:41","date_gmt":"2026-03-27T13:39:41","guid":{"rendered":"https:\/\/www.worldhealthlaboratories.com\/?post_type=product&#038;p=14323"},"modified":"2026-04-10T18:03:08","modified_gmt":"2026-04-10T16:03:08","slug":"functional-metabolism-test","status":"publish","type":"product","link":"https:\/\/www.worldhealthlaboratories.com\/nl\/tests\/panels\/functional-metabolism-test\/","title":{"rendered":"Geavanceerd levensduurpanel"},"content":{"rendered":"<div style=\"font-family: Arial, sans-serif; color: #1f2937; line-height: 1.6; max-width: 100%;\">\n<h1>Advanced Longevity Panel<\/h1>\n<h3 style=\"color: #2e528b; margin-top: 30px;\">Overview<\/h3>\n<p>The Advanced Longevity Panel provides an in-depth functional assessment of metabolic and cellular processes that are not captured by standard blood testing.<br \/>\nThis panel is designed to detect early dysfunction at the biochemical level, including mitochondrial performance, neurotransmitter metabolism, oxidative stress, and stress physiology.<br \/>\nIt is particularly valuable for individuals with persistent symptoms despite normal routine laboratory results.<\/p>\n<h3 style=\"color: #2e528b; margin-top: 30px;\">What Does This Panel Assess?<\/h3>\n<ul style=\"padding-left: 20px;\">\n<li><strong>Cellular Energy &amp; Mitochondrial Function<\/strong> \u2013 evaluation of key metabolic pathways and early mitochondrial stress<\/li>\n<li><strong>Neurotransmitter Metabolism<\/strong> \u2013 insight into biochemical factors affecting mood, focus, and cognition<\/li>\n<li><strong>Inflammation &amp; Oxidative Stress<\/strong> \u2013 measurement of oxidative burden and cellular damage<\/li>\n<li><strong>Nutritional &amp; Functional Biochemistry<\/strong> \u2013 assessment of amino acids and fatty acids required for optimal physiology<\/li>\n<li><strong>Stress Response &amp; Adrenal Function<\/strong> \u2013 evaluation of cortisol rhythm and recovery capacity<\/li>\n<\/ul>\n<h3 style=\"color: #2e528b; margin-top: 30px;\">Included Tests<\/h3>\n<table style=\"width: 100%; border-collapse: collapse; font-size: 15px; margin-top: 15px; border: 1px solid #dbe3ef;\">\n<tbody>\n<tr style=\"background: #f4f7fb;\">\n<td style=\"padding: 12px; font-weight: bold; width: 30%; border: 1px solid #dbe3ef;\"><a href=\"\/tests\/panels\/vitamin-mineral-blood-test\/\">Core Longevity Panel<\/a><\/td>\n<td style=\"padding: 12px; border: 1px solid #dbe3ef;\">Includes all markers from the Core Longevity Panel:<\/p>\n<p>Complete Blood Count (CBC)<br \/>\nGlucose, Insulin, HbA1c, HOMA-IR<br \/>\nLipid profile + Apolipoprotein B (ApoB)<br \/>\nLiver function (ALT, AST, GGT)<br \/>\nKidney function (Creatinine, eGFR)<br \/>\nC-reactive protein (CRP)<br \/>\nIron panel<br \/>\nVitamin Panel 16<br \/>\nElements in Blood III (ICP-MS)<br \/>\nThyroid function: TSH, fT4, fT3, Anti-TPO, Anti-Tg<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 12px; font-weight: bold; border: 1px solid #dbe3ef;\"><a href=\"\/tests\/panels\/organic-acids-urine\/\">Organic Acids<\/a> (Urine \u2013 LC-MS\/MS)<\/td>\n<td style=\"padding: 12px; border: 1px solid #dbe3ef;\">Comprehensive metabolic profiling including:<\/p>\n<ul>\n<li data-section-id=\"1caad4\" data-start=\"139\" data-end=\"197\"><strong data-start=\"141\" data-end=\"167\">Mitochondrial markers:<\/strong> succinate, fumarate, malate<\/li>\n<li data-section-id=\"1qoul37\" data-start=\"198\" data-end=\"237\"><strong data-start=\"200\" data-end=\"235\">Energy metabolism intermediates<\/strong><\/li>\n<li data-section-id=\"187az5h\" data-start=\"238\" data-end=\"274\"><strong data-start=\"240\" data-end=\"272\">Neurotransmitter metabolites<\/strong><\/li>\n<li data-section-id=\"4gru4c\" data-start=\"275\" data-end=\"304\"><strong data-start=\"277\" data-end=\"302\">Gut dysbiosis markers<\/strong><\/li>\n<li data-section-id=\"xie3y\" data-start=\"305\" data-end=\"353\"><strong data-start=\"307\" data-end=\"351\">Toxin and detoxification-related markers<\/strong><\/li>\n<li data-section-id=\"1fowb53\" data-start=\"354\" data-end=\"389\"><strong data-start=\"356\" data-end=\"387\">Methylation-related markers<\/strong><\/li>\n<li data-section-id=\"173ofyy\" data-start=\"390\" data-end=\"434\"><strong>Vitamin-dependent functional markers<\/strong><\/li>\n<\/ul>\n<p><strong>Focus:<\/strong> Cellular energy production, microbiome-related metabolism, neurochemical balance<\/td>\n<\/tr>\n<tr style=\"background: #f4f7fb;\">\n<td style=\"padding: 12px; font-weight: bold; border: 1px solid #dbe3ef;\"><a href=\"\/tests\/panels\/amino-acids-urine\/\">Amino Acids<\/a> Profile<\/td>\n<td style=\"padding: 12px; border: 1px solid #dbe3ef;\">Plasma or urine analysis including:<\/p>\n<p>Essential and non-essential amino acids<br \/>\nMethionine and methylation-related markers<br \/>\nTryptophan and tyrosine pathways<\/p>\n<p><strong>Focus:<\/strong> Neurotransmitter synthesis, muscle metabolism, detoxification pathways<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 12px; font-weight: bold; border: 1px solid #dbe3ef;\"><a href=\"\/tests\/miscellaneous\/essential-fatty-acids-b\/\">Essential Fatty Acids<\/a> (RBC)<\/td>\n<td style=\"padding: 12px; border: 1px solid #dbe3ef;\">Omega-3 index<br \/>\nAA\/EPA ratio<br \/>\nFatty acid balance (measures more than 25 fatty acids)<strong>Focus:<\/strong> Inflammatory status, cardiovascular risk, membrane integrity<\/td>\n<\/tr>\n<tr style=\"background: #f4f7fb;\">\n<td style=\"padding: 12px; font-weight: bold; border: 1px solid #dbe3ef;\"><a href=\"\/tests\/panels\/oxidative-stress-profile\/\">Oxidative Stress Markers<\/a><\/td>\n<td style=\"padding: 12px; border: 1px solid #dbe3ef;\">8-OHdG (DNA oxidative damage)<br \/>\nLipid peroxides<strong>Focus:<\/strong> Cellular damage, aging-related processes, antioxidant capacity<\/td>\n<\/tr>\n<tr>\n<td style=\"padding: 12px; font-weight: bold; border: 1px solid #dbe3ef;\"><a href=\"\/tests\/panels\/cortisol-curve\/\">Adrenal Function<\/a><\/td>\n<td style=\"padding: 12px; border: 1px solid #dbe3ef;\">4-point saliva cortisol &amp; DHEA profile:<br \/>\nMorning, Midday, Afternoon &amp; Evening<strong>Focus:<\/strong> Stress resilience, circadian rhythm, adrenal regulation<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 style=\"color: #2e528b; margin-top: 30px;\">Why This Panel Is Clinically Valuable<\/h3>\n<p>This panel goes beyond conventional testing by evaluating functional biochemical pathways that influence energy, cognition, and long-term health.<br \/>\nIn clinical practice, it allows identification of mitochondrial dysfunction, neurotransmitter imbalance, oxidative stress, fatty acid disturbances, and dysregulated cortisol rhythm.<\/p>\n<h3 style=\"color: #2e528b; margin-top: 30px;\">Who Is This Test Suitable For?<\/h3>\n<ul style=\"padding-left: 20px;\">\n<li>Persistent fatigue or low energy<\/li>\n<li>Brain fog or reduced concentration<\/li>\n<li>Chronic stress or burnout<\/li>\n<li>Sleep disturbances<\/li>\n<li>Mood imbalance or anxiety<\/li>\n<li>Individuals with normal routine labs but ongoing symptoms<\/li>\n<li>Advanced preventive health optimization<\/li>\n<\/ul>\n<h3 style=\"color: #2e528b; margin-top: 30px;\">Sample Types<\/h3>\n<p>Blood, urine, and saliva<\/p>\n<h3 style=\"color: #2e528b; margin-top: 30px;\">Preparation<\/h3>\n<ul style=\"padding-left: 20px;\">\n<li>Fasting recommended for 8\u201312 hours<\/li>\n<li>Water allowed<\/li>\n<li>Avoid supplements for 48\u201372 hours prior to testing<\/li>\n<li>Follow specific collection instructions for urine and saliva samples<\/li>\n<\/ul>\n<h3 style=\"color: #2e528b; margin-top: 30px;\">Turnaround Time<\/h3>\n<p>Approximately 10\u201314 working days after sample arrival at the laboratory.<\/p>\n<h3 style=\"color: #2e528b; margin-top: 30px;\">Upgrade Option<\/h3>\n<p>For broader evaluation of toxicology and hormone balance, consider the <a href=\"\/tests\/panels\/toxicology-hormone-panel\/\"><strong>Comprehensive Longevity Panel<\/strong>.<\/a><\/p>\n<div style=\"margin-top: 30px; padding: 20px; background: #f4f7fb; border-left: 4px solid #2e528b;\"><strong>Go Beyond Standard Testing<\/strong><br \/>\nThis panel provides a detailed understanding of the biochemical processes that influence how you feel and function daily.<\/div>\n<\/div>\n<div style=\"margin-top: 30px; padding: 24px; background: #f4f7fb; border-left: 4px solid #2e528b;\">\n<h3 style=\"color: #2e528b; margin-top: 0; margin-bottom: 10px;\">Need Help Choosing the Right Test?<\/h3>\n<p style=\"margin-bottom: 12px;\">If you are unsure whether this panel is the most suitable option for your situation, you may book a free online consultation. We will help you choose the most appropriate test based on your symptoms, health goals, and clinical context.<\/p>\n<p style=\"margin-bottom: 12px;\">You may also <a style=\"color: #2e528b; font-weight: bold; text-decoration: none;\" href=\"\/contact-us\/\">contact us directly<\/a> for guidance.<\/p>\n\n<script>\n  if (typeof hasAmeliaEntitiesApiCall === 'undefined' && ('' === '' && '' !== '1')) {\n    var hasAmeliaEntitiesApiCall = true;\n  }\n  var ameliaShortcodeData = (typeof ameliaShortcodeData === 'undefined') ? 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Ontworpen om diepere metabole disfuncties te identificeren die van invloed zijn op energie, cognitie en veerkracht.<\/p>","protected":false},"featured_media":10810,"template":"","meta":[],"product_brand":[],"product_cat":[542,547,140],"product_tag":[277,207,143,184,212,201,549,167,159,319,183,205,548,151,194,236,244,142],"class_list":{"0":"post-14323","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-featured-diagnostic-tests","7":"product_cat-longevity-and-health-optimization","8":"product_cat-panels","9":"product_tag-adrenal-function","10":"product_tag-antioxidant","11":"product_tag-brain-function","12":"product_tag-cardiovascular-health","13":"product_tag-detoxification","14":"product_tag-electrolytes","15":"product_tag-health-optimizatiom","16":"product_tag-heavy-metals","17":"product_tag-inflammation","18":"product_tag-iron-metabolism","19":"product_tag-kidney-function","20":"product_tag-liver-function","21":"product_tag-longevity","22":"product_tag-metabolism","23":"product_tag-oxidative-stress","24":"product_tag-pregnancy","25":"product_tag-thyroid-function","26":"product_tag-vitamins","27":"pa_sample-type-blood","28":"pa_sample-type-blood-urine","30":"first","31":"instock","32":"shipping-taxable","33":"purchasable","34":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/www.worldhealthlaboratories.com\/nl\/wp-json\/wp\/v2\/product\/14323","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.worldhealthlaboratories.com\/nl\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.worldhealthlaboratories.com\/nl\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.worldhealthlaboratories.com\/nl\/wp-json\/wp\/v2\/media\/10810"}],"wp:attachment":[{"href":"https:\/\/www.worldhealthlaboratories.com\/nl\/wp-json\/wp\/v2\/media?parent=14323"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.worldhealthlaboratories.com\/nl\/wp-json\/wp\/v2\/product_brand?post=14323"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.worldhealthlaboratories.com\/nl\/wp-json\/wp\/v2\/product_cat?post=14323"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.worldhealthlaboratories.com\/nl\/wp-json\/wp\/v2\/product_tag?post=14323"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}