{"id":15641,"date":"2026-11-12T10:35:04","date_gmt":"2026-11-12T09:35:04","guid":{"rendered":"https:\/\/www.worldhealthlaboratories.com\/?post_type=product&#038;p=15641"},"modified":"2026-11-12T10:39:38","modified_gmt":"2026-11-12T09:39:38","slug":"urine-porphyrins-test","status":"publish","type":"product","link":"https:\/\/www.worldhealthlaboratories.com\/nl\/tests\/panels\/urine-porphyrins-test\/","title":{"rendered":"Porfyrines in urine \u2013 Metabool profiel"},"content":{"rendered":"<style>\n.whl-product{max-width:960px;margin:auto;color:#18334f;font-family:inherit;font-size:16px;line-height:1.75;overflow-wrap:anywhere}<br \/>\n.whl-product *{box-sizing:border-box}<br \/>\n.whl-product h2{color:#122c4b;font-size:30px;line-height:1.25;margin:0 0 16px}<br \/>\n.whl-product h3{color:#122c4b;font-size:21px;margin:28px 0 14px}<br \/>\n.whl-product h4{color:#122c4b;font-size:17px;margin:0 0 8px}<br \/>\n.whl-product p{margin:0 0 16px}<br \/>\n.whl-product .whl-label{color:#315b9c;font-size:12px;font-weight:700;letter-spacing:1.5px}<br \/>\n.whl-product .whl-subtitle{color:#52647a;font-size:14px}<br \/>\n.whl-product .whl-facts{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:24px 0}<br \/>\n.whl-product .whl-facts>div{background:#f3f7fc;border:1px solid #d8e2ef;border-radius:10px;padding:16px 18px}<br \/>\n.whl-product .whl-facts strong{display:block;color:#315b9c;font-size:13px;margin-bottom:5px}<br \/>\n.whl-product .whl-benefits{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}<br \/>\n.whl-product .whl-benefits>div{background:#f5f8fc;border-top:3px solid #315b9c;border-radius:10px;padding:18px}<br \/>\n.whl-product .whl-benefits p{font-size:14px;margin:0}<br \/>\n.whl-product .whl-preparation{background:#f5f8fc;border-left:3px solid #315b9c;padding:20px;border-radius:0 10px 10px 0;margin:26px 0}<br \/>\n.whl-product .whl-preparation h3{margin-top:0}<br \/>\n.whl-product .whl-preparation p{margin-bottom:0}<br \/>\n.whl-product details{border-bottom:1px solid #d8e2ef}<br \/>\n.whl-product summary{padding:16px 4px;cursor:pointer;font-weight:600;color:#122c4b}<br \/>\n.whl-product summary:focus-visible{outline:3px solid #315b9c;outline-offset:3px}<br \/>\n.whl-product details p{padding:0 4px 16px;margin:0}<br \/>\n.whl-product .whl-closing{background:#eaf1fb;border-radius:10px;padding:20px;margin-top:24px;font-weight:600}<br \/>\n.whl-product .whl-note{font-size:14px;color:#52647a;margin-top:20px}<br \/>\n@media(max-width:620px){.whl-product h2{font-size:26px}.whl-product .whl-facts,.whl-product .whl-benefits{grid-template-columns:1fr}}<br \/>\n<\/style>\n<section class=\"whl-product\">\n<p class=\"whl-label\">METABOLIC INSIGHTS \u00b7 URINE PROFILE<\/p>\n<h2>Take a closer look at haem metabolism.<\/h2>\n<p class=\"whl-subtitle\">WHL \u00b7 A closer look at haem metabolism \u00b7 Urine collection<\/p>\n<p>Haem is essential to haemoglobin and several other proteins.<br \/>\nThis WHL profile measures urinary porphyrins associated with its<br \/>\nproduction, offering a detailed biochemical view for discussion<br \/>\nwith your practitioner. Collection is non-invasive and requires<br \/>\ngeen bloedafname.<\/p>\n<div class=\"whl-facts\">\n<div><strong>Voorbeeld<\/strong><br \/>\nFirst-morning or 24-hour urine<\/div>\n<div><strong>Collectie<\/strong><br \/>\nAt home, as arranged with WHL<\/div>\n<div><strong>Profiel<\/strong><br \/>\nPorphyrin fractions, totals and ratios<\/div>\n<div><strong>Bloedafname<\/strong><br \/>\nNiet vereist<\/div>\n<\/div>\n<h3>Waarom zou je voor dit profiel kiezen?<\/h3>\n<div class=\"whl-benefits\">\n<div>\n<h4>More than a single total<\/h4>\n<p>Explore individual porphyrin fractions together with<br \/>\ntotals and ratios.<\/p>\n<\/div>\n<div>\n<h4>Handige ophaling<\/h4>\n<p>Provide a first-morning or 24-hour urine collection,<br \/>\nas arranged with WHL.<\/p>\n<\/div>\n<div>\n<h4>Context for clinical review<\/h4>\n<p>Bring biochemical findings into a discussion of your<br \/>\nsymptoms and history.<\/p>\n<\/div>\n<\/div>\n<h3>Wat er in je profiel staat<\/h3>\n<p><strong>Porphyrin fractions:<\/strong><br \/>\nuroporphyrins; hepta-, hexa- and pentacarboxyporphyrins;<br \/>\nand coproporphyrin I and III.<\/p>\n<p><strong>Totals and ratios:<\/strong><br \/>\ntotal porphyrins and related ratios. Three precoproporphyrin peaks,<br \/>\ntheir total and the precoproporphyrin-to-uroporphyrin ratio are also<br \/>\nreported as exploratory research findings.<\/p>\n<div class=\"whl-preparation\">\n<h3>Voordat je gaat ophalen<\/h3>\n<p>Confirm with WHL whether a first-morning or 24-hour urine collection<br \/>\nis appropriate. Follow the kit instructions for the container,<br \/>\nlight protection, storage and return. Tell your practitioner about<br \/>\nrelevant medicines.<\/p>\n<\/div>\n<h3>Antwoorden op uw vragen<\/h3>\n<details>\n<summary>Which urine collection should I choose?<\/summary>\n<p>WHL can help you confirm the collection format before sampling.<br \/>\nFollow the instructions for the agreed first-morning or 24-hour<br \/>\ncollection rather than switching between methods.<\/p>\n<\/details>\n<details>\n<summary>How are the findings interpreted?<\/summary>\n<p>The pattern is reviewed alongside your medical history, medicines<br \/>\nand other laboratory findings. Several conditions and substances,<br \/>\nincluding liver disease, medicines and alcohol, can affect<br \/>\nporphyrin results.<\/p>\n<\/details>\n<details>\n<summary>Wanneer kan ik mijn resultaten verwachten?<\/summary>\n<p>Neem contact op met WHL voor de huidige verwachte doorlooptijd, inclusief monster<br \/>\nvervoer en verwerking, voordat er een vervolgafspraak wordt gepland.<\/p>\n<\/details>\n<p class=\"whl-closing\">Bring a more detailed metabolic picture to your next clinical review.<\/p>\n<p class=\"whl-note\"><strong>Je resultaten gebruiken:<\/strong><br \/>\nPorphyrin changes do not independently establish heavy-metal toxicity.<br \/>\nThis profile does not include ALA or porphobilinogen (PBG) and does not<br \/>\nreplace the specific testing needed for suspected acute porphyria.<\/p>\n<\/section>","protected":false},"excerpt":{"rendered":"<p><strong>A closer look at an essential metabolic pathway.<\/strong> Explore urinary porphyrin fractions, totals and ratios involved in haem metabolism. A convenient urine collection provides biochemical information to support a more detailed clinical discussion.<\/p>","protected":false},"featured_media":10825,"template":"","meta":[],"product_brand":[],"product_cat":[542,540],"product_tag":[590,508,591,151],"class_list":["post-15641","product","type-product","status-publish","has-post-thumbnail","product_cat-featured-diagnostic-tests","product_cat-organic-acids-metabolism","product_tag-autism","product_tag-detoxification-pathways","product_tag-metabolic-tests","product_tag-metabolism","pa_sample-type-urine","first","instock","shipping-taxable","purchasable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.worldhealthlaboratories.com\/nl\/wp-json\/wp\/v2\/product\/15641","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\/10825"}],"wp:attachment":[{"href":"https:\/\/www.worldhealthlaboratories.com\/nl\/wp-json\/wp\/v2\/media?parent=15641"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.worldhealthlaboratories.com\/nl\/wp-json\/wp\/v2\/product_brand?post=15641"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.worldhealthlaboratories.com\/nl\/wp-json\/wp\/v2\/product_cat?post=15641"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.worldhealthlaboratories.com\/nl\/wp-json\/wp\/v2\/product_tag?post=15641"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}