Laboratory tests & health panels
Find the test that fits you.
Begin with a clear choice, or search directly if you already know the test. Explore complete health checks, custom selections and individual tests.
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Your health. A clearer picture.A clearer starting point
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Health check
Foundation Health36 markers
A practical general-health baseline: clinical chemistry and a complete blood count.
WHL results report included
Panel contents: Foundation Health
Clinical chemistry
Glucose, Total protein, Albumin, Urea, Uric acid, Creatinine, Total bilirubin, Direct bilirubin, Calcium, Phosphate, Alkaline phosphatase, GGT, ALT, AST, LDH, Total cholesterol, HDL cholesterol, LDL cholesterol, Total cholesterol/HDL ratio, Triglycerides, Iron, Total iron-binding capacity (TIBC), Iron saturation
Blood count and differential
Erythrocytes (RBC), Haemoglobin, Haematocrit, Leukocytes (WBC), MCV, MCH, MCHC, Platelets, Neutrophils, Lymphocytes, Monocytes, Eosinophils, Basophils
23 clinical chemistry parameters + 13 blood-count parameters. Both existing laboratory products are added to your basket.
Counts include named report results, calculated values and blood-count indices. Shared equivalent results count once. Different specimen-specific measurements remain separate.
Health check
Essential Longevity51 markers
A broad baseline for metabolism, blood count and selected nutrients.
WHL results report included
Panel contents: Essential Longevity
Clinical chemistry
Glucose, Total protein, Albumin, Urea, Uric acid, Creatinine, Total bilirubin, Direct bilirubin, Calcium, Phosphate, Alkaline phosphatase, GGT, ALT, AST, LDH, Total cholesterol, HDL cholesterol, LDL cholesterol, Total cholesterol/HDL ratio, Triglycerides, Iron, Total iron-binding capacity (TIBC), Iron saturation
Blood count and differential
Erythrocytes (RBC), Haemoglobin, Haematocrit, Leukocytes (WBC), MCV, MCH, MCHC, Platelets, Neutrophils, Lymphocytes, Monocytes, Eosinophils, Basophils
Additional longevity parameters
Fasting insulin, HOMA-IR, HbA1c, ApoB, eGFR, CRP, Ferritin, Transferrin, 25-OH vitamin D, Vitamin B12, Folate, Magnesium, Zinc, Selenium, TSH
All 36 Foundation parameters plus 15 additional parameters for glucose regulation, ApoB, kidney function, inflammation, iron status, nutrients and TSH.
Counts include named report results, calculated values and blood-count indices. Shared equivalent results count once. Different specimen-specific measurements remain separate.
Health check
Core Longevity115+ markers
More depth in vitamins, elements and thyroid assessment.
Personal follow-up appointment included
Panel contents: Core Longevity
Clinical chemistry
Glucose, Total protein, Albumin, Urea, Uric acid, Creatinine, Total bilirubin, Direct bilirubin, Calcium, Phosphate, Alkaline phosphatase, GGT, ALT, AST, LDH, Total cholesterol, HDL cholesterol, LDL cholesterol, Total cholesterol/HDL ratio, Triglycerides, Iron, Total iron-binding capacity (TIBC), Iron saturation
Blood count and differential
Erythrocytes (RBC), Haemoglobin, Haematocrit, Leukocytes (WBC), MCV, MCH, MCHC, Platelets, Neutrophils, Lymphocytes, Monocytes, Eosinophils, Basophils
Additional longevity parameters
Fasting insulin, HOMA-IR, HbA1c, ApoB, eGFR, CRP, Ferritin, Transferrin, 25-OH vitamin D, Vitamin B12, Folate, Magnesium, Zinc, Selenium, TSH
Expanded thyroid assessment
Free T4, Free T3, Anti-TPO, Anti-Tg
Vitamins, coenzymes and antioxidants
Vitamin A (retinol), Vitamin K1, Vitamin K2 (MK-4), Vitamin K2 (MK-7), Vitamin K2 (MK-8), Vitamin K2 (MK-9), Thiamine, Thiamine pyrophosphate (TPP), Thiamine monophosphate (TMP), Riboflavin, FAD, Niacin / nicotinic acid, NAD, Niacinamide, Pantothenic acid, Pyridoxal-5-phosphate (P5P), Pyridoxal, Pyridoxine, PAr ratio, Biotin, Vitamin C, Coenzyme Q10, Free carnitine, Acyl carnitine, Total carnitine, Lutein, Zeaxanthin, Alpha-carotene, Beta-carotene, Beta-cryptoxanthin, Lycopene, Total carotenoid pool, Alpha-tocopherol, Beta-tocopherol, Gamma-tocopherol, Delta-tocopherol, Alpha-tocotrienol, Beta-tocotrienol, Gamma-tocotrienol, Delta-tocotrienol
Elements in Blood III
Sodium — Elements III, Potassium — Elements III, Calcium — Elements III, Magnesium — Elements III, Iron — Elements III, Zinc — Elements III, Copper — Elements III, Selenium — Elements III, Chromium — Elements III, Manganese — Elements III, Molybdenum — Elements III, Vanadium — Elements III, Nickel — Elements III, Cobalt — Elements III, Lead — Elements III, Mercury — Elements III, Cadmium — Elements III, Arsenic — Elements III, Aluminium — Elements III, Thallium — Elements III
Also included
- Additional vitamin and antioxidant forms; complete report inventory is not published
The + indicates additional results within the listed profiles. An exact total is shown only when the full named-result inventory is verified.
Essential baseline plus Vitamin Panel 16, Elements in Blood III and expanded thyroid assessment.
Counts include named report results, calculated values and blood-count indices. Shared equivalent results count once. Different specimen-specific measurements remain separate.
Your choice
Your own panel
Start with a health check or choose individual tests for your question.
Test prices. Collection and shipping costs, where applicable, are confirmed separately.
Looking for deeper investigation? Explore integrated specialist panels.
WHL LONGEVITY
From your results to your next step.
Understand your baseline, choose your priorities and build a plan for healthier ageing. Your laboratory results are the starting point for advice that fits your health history and goals.
Core, Advanced and Comprehensive Longevity include your WHL report and one personal results-review appointment with Dr. M. Attya at no extra charge.
Meet Dr. M. Attya and discover his approachYour health. Your choice.
Build your panel.
Start with a health check and choose what adds useful information.
- 1Choose a baseline
- 2Personalise
- 3Collection & review
Need a different test? Explore the full catalogue
Your next step
What would you like to explore?
One test or a fuller picture.
Choose what matters to you.
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Open full catalogueComprehensive Stool Analysis
Digestion, Microbiota & Inflammation A detailed stool analysis assessing digestion, absorption, microbiota balance, inflammation, and microbial culture with sensitivity testing.
Stool
Collection & preparation
- Sample
- Stool
- Preparation
- Check the test page for preparation and collection instructions.
Comprehensive Stool Analysis + Parasitology
omprehensive stool test combining microbiome analysis, PCR pathogen detection, culture, and functional markers. Provides a complete assessment of gut health, digestion, and inflammation.
Stool
Collection & preparation
- Sample
- Stool
- Preparation
- Check the test page for preparation and collection instructions.
Faeces Culture (Basic)
Basic stool test to detect common bacterial infections such as Salmonella, Shigella, and Campylobacter. Ideal for acute diarrhea and suspected foodborne illness.
Stool
Collection & preparation
- Sample
- Stool
- Preparation
- Check the test page for preparation and collection instructions.
GI Pathogens Profile – Multiplex PCR Stool Test
Detect gastrointestinal infections quickly and accurately with this PCR-based stool test. Identifies bacterial, viral, and parasitic pathogens in a single sample, ideal for diarrhea, travel-related illness, and acute…
Stool
Collection & preparation
- Sample
- Stool
- Preparation
- Check the test page for preparation and collection instructions.
GI360 Advanced Stool Analysis
A comprehensive alternative to GI-MAP-style stool testing GI360™ Essentials is suitable for patients and practitioners looking for an advanced stool analysis beyond PCR-only testing. It combines molecular pathogen…
Stool
Collection & preparation
- Sample
- Stool
- Preparation
- Check the test page for preparation and collection instructions.
Helicobacter Pylori
Detects Helicobacter pylori, a bacteria linked to ulcers, as part of a dual testing process.
Stool
Collection & preparation
- Sample
- Stool
- Preparation
- Check the test page for preparation and collection instructions.
Secretory IgA
Measures secretory IgA levels in stool to assess gut immune health, as part of an additional test with basic culture.
Stool
Collection & preparation
- Sample
- Stool
- Preparation
- Check the test page for preparation and collection instructions.
Stool Inflammation Test - Calprotectin
Non-invasive stool test to detect intestinal inflammation. Helps differentiate IBS from inflammatory bowel conditions and supports clinical evaluation of gut symptoms.
Stool
Collection & preparation
- Sample
- Stool
- Preparation
- Check the test page for preparation and collection instructions.
Stool M2PK
Measures M2-pyruvate kinase levels in stool as a marker for colorectal cancer in conjunction with basic culture testing.
Stool
Collection & preparation
- Sample
- Stool
- Preparation
- Check the test page for preparation and collection instructions.
Stool Pancreatic Elastase
Non-invasive stool test to assess pancreatic enzyme production and digestive capacity. Helps identify exocrine pancreatic insufficiency and malabsorption.
Stool
Collection & preparation
- Sample
- Stool
- Preparation
- Check the test page for preparation and collection instructions.
Stool Parasitology
Detects the presence of parasites in stool, offering insights into parasitic infections, as part of an additional test with basic culture.
Stool
Collection & preparation
- Sample
- Stool
- Preparation
- Check the test page for preparation and collection instructions.
Stool Virulence Factors
Advanced stool test assessing the pathogenic potential of gut bacteria by analyzing virulence factors, helping distinguish harmless microbes from clinically relevant pathogens.
Stool
Collection & preparation
- Sample
- Stool
- Preparation
- Check the test page for preparation and collection instructions.
Let’s try a different starting point.
Try a shorter test name, select another category or ask WHL for help finding a specific test.
Browse all tests Ask WHLPrices shown are test prices. Collection and delivery charges, where applicable, are confirmed on the test page and at checkout.
WHL HomeLab
Your blood test. Your own space.
Every HomeLab blood panel includes a Tasso device. Order more than one panel together and let WHL confirm the samples and devices needed for your selection.
Promoted selection
Featured tests
Explore a few selected profiles, or browse the full catalogue above.
Gut–Metabolic Insight – Organic Acids + GI360 Advanced Stool Analysis95+ markers
An integrated urine and stool assessment combining more than 95 organic-acid metabolites with advanced microbiome, pathogen, culture and parasitology testing. It connects gastrointestinal ecology with selected microbial metabolites…
Stool, Urine
Collection & preparation
- Sample
- Stool, Urine
- Preparation
- Check the test page for preparation and collection instructions.
Panel contents: Gut–Metabolic Insight – Organic Acids + GI360 Advanced Stool Analysis
Urinary organic acids
Arabinose, Tartaric acid, HPHPA, 4-Cresol, Indoleacetic acid, Succinic acid, Malic acid, Alpha-ketoglutarate, Citric acid, Pyruvate, Glucaric acid, Pyroglutamic acid, Mandelic acid, 2-Hydroxybutyric acid, Methylmalonic acid, FIGLU, Xanthurenic acid, Ethylmalonic acid, HVA, VMA, 5-HIAA, Kynurenic acid, Quinolinic acid, Oxalic acid, Glyceric acid, Glycolic acid, Uracil, Thymine, 3-Hydroxypropionic acid, Tiglylglycine, Succinylacetone, Isovalerylglycine
Also included
- Additional results from the full specialist profile
- GI360 Advanced stool analysis
The + indicates additional results within the listed profiles. An exact total is shown only when the full named-result inventory is verified.
Counts include named report results, calculated values and blood-count indices. Shared equivalent results count once. Different specimen-specific measurements remain separate.
Organic Acids (Urine)95+ markers
Uncover the Biochemical Roots of Health & Disease The Organic Acids Urine Test offered by World Health Laboratories (WHL) is a powerful, non-invasive diagnostic tool that reveals hidden…
Urine
Collection & preparation
- Sample
- Urine
- Preparation
- Check the test page for preparation and collection instructions.
Panel contents: Organic Acids (Urine)
Urinary organic acids
Arabinose, Tartaric acid, HPHPA, 4-Cresol, Indoleacetic acid, Succinic acid, Malic acid, Alpha-ketoglutarate, Citric acid, Pyruvate, Glucaric acid, Pyroglutamic acid, Mandelic acid, 2-Hydroxybutyric acid, Methylmalonic acid, FIGLU, Xanthurenic acid, Ethylmalonic acid, HVA, VMA, 5-HIAA, Kynurenic acid, Quinolinic acid, Oxalic acid, Glyceric acid, Glycolic acid, Uracil, Thymine, 3-Hydroxypropionic acid, Tiglylglycine, Succinylacetone, Isovalerylglycine
Also included
- Additional results from the full specialist profile
The + indicates additional results within the listed profiles. An exact total is shown only when the full named-result inventory is verified.
Counts include named report results, calculated values and blood-count indices. Shared equivalent results count once. Different specimen-specific measurements remain separate.
PFAS in Blood Exposure Panel
This test measures 27 distinct per- and polyfluoroalkyl substances (PFAS) in serum, offering a comprehensive snapshot of your current body burden and cumulative exposure to these persistent and…
Blood
Collection & preparation
- Sample
- Blood
- Preparation
- Check the test page for preparation and collection instructions.
Simple, from the start
From a question to your results.
- 01
Choose your test
See what is measured and check the collection and preparation details.
- 02
Collect your sample
Follow your test’s instructions for home collection or a blood draw.
- 03
Understand your results
Receive your laboratory report. Ask for advice when you need help deciding the next step.
How do I choose a test?
Search for a test or biomarker if you know its name. Otherwise, browse a health area or use our short test finder. If you have ongoing symptoms, a diagnosis, or questions about suitability, ask WHL or your treating clinician before ordering.
Can I order more than one test or panel?
Yes. Add the tests you want to your basket. Different tests may require different samples, collection devices or preparation. WHL can confirm the collection requirements and any overlapping biomarkers before collection.
What is included with an at-home blood panel?
Each WHL HomeLab blood panel includes a Tasso collection device. You can order multiple panels together; the number of devices and samples depends on the tests selected. Follow the instructions for the panel you order.
How do collection and results work?
Open the test page to check the sample, preparation, collection options and expected reporting time. These differ between tests. Your report presents the measured results and reference intervals. Contact WHL if you need help understanding the next step.
Do I need to fast before collection?
Preparation depends on the tests selected. Follow the specific test instructions, including any fasting or timing requirements. Ask WHL before collection if you are combining panels or are unsure about preparation.
Can I arrange a blood draw instead of home collection?
Some tests offer home collection, while others need a blood draw or special sample handling. Check the collection details on the test page and contact WHL to discuss a suitable collection arrangement.
How long will my results take?
Reporting times vary by test and begin after a suitable sample reaches the laboratory. Check the test page or ask WHL for the expected reporting time for your selection. Combined panels can have different reporting schedules.
Does the displayed price include delivery and collection?
The cards show the current test price, including an active offer when applicable. Collection, handling and delivery charges, where applicable, are confirmed on the test page and at checkout.
Can I search in Dutch as well as English?
Yes. You can search using common Dutch or English test and biomarker names, such as ferritine or ferritin, schildklier or thyroid, and organische zuren or organic acids. Specific product-name matches appear before broader description matches.
Can WHL help me choose between overlapping panels?
Yes. Send WHL the panels you are considering so the team can check overlapping biomarkers, collection requirements and the practical options. Discuss persistent symptoms and clinical decisions with your treating clinician.