{"id":454,"date":"2026-04-23T09:57:45","date_gmt":"2026-04-23T09:57:45","guid":{"rendered":"https:\/\/staging.freya.nl\/?page_id=454"},"modified":"2026-04-23T09:57:47","modified_gmt":"2026-04-23T09:57:47","slug":"add-ons","status":"publish","type":"page","link":"https:\/\/staging.freya.nl\/?page_id=454","title":{"rendered":"Add-ons"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\"><strong>Op het gebied van fertiliteitbehandelingen is heel veel mogelijk. Naast de \u2018gewone\u2019 IVF en ICSI worden er steeds vaker zogenoemde add-ons aangeboden. Dit zijn aanvullende opties die de kans op zwangerschap zouden vergroten. Natuurlijk wil je optimale kansen. Maar is er wetenschappelijk bewijs dat deze add-ons effectief zijn?<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Freya zoekt voor je uit wat bekend is over add-ons en of ze werkelijk meer kans geven op die zo gewenste zwangerschap.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u2013&nbsp;<a href=\"https:\/\/www.freya.nl\/biedt-assisted-hatching-een-betere-zwangerschapskans\/\">Biedt ASSISTED HATCHING een betere zwangerschapskans?<\/a><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\">\u2013&nbsp;<a href=\"https:\/\/www.freya.nl\/time-lapse-monitoring\/\">Biedt TIME-LAPSE-MONITORING een betere zwangerschapskans?<\/a><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\">\u2013&nbsp;<a href=\"https:\/\/www.freya.nl\/biedt-de-receptivfity-test-een-betere-zwangerschapskans\/\">Biedt de RECEPTIVFITY-test een betere zwangerschapskans?<\/a><\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Meer onderwerpen volgen!<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Wil je meer lezen?<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/amsterdamumc.org\/nl\/vandaag\/extras-bij-ivf-werken-ze-wel.htm\">Extra\u2019s bij IVF: werken ze wel?<\/a>\u00a0Artikel van embryoloog Mastenbroek en gynaecoloog\/endocrinoloog Lambalk (AMC)<\/li>\n\n\n\n<li><a href=\"https:\/\/www.hfea.gov.uk\/treatments\/treatment-add-ons\/\">Treatment add-ons<\/a>\u00a0Website met informatie over add-ons van de HFEA (Human Fertilisation and Embryology Authority) de Britse overheidsinstantie die toezicht houdt op vruchtbaarheidsbehandelingen en onderzoek met menselijke embryo\u2019s in het Verenigd Koninkrijk.<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Op het gebied van fertiliteitbehandelingen is heel veel mogelijk. Naast de \u2018gewone\u2019 IVF en ICSI worden er steeds vaker zogenoemde add-ons aangeboden. Dit zijn aanvullende opties die de kans op zwangerschap zouden vergroten. Natuurlijk wil je optimale kansen. Maar is er wetenschappelijk bewijs dat deze add-ons effectief zijn? Freya zoekt voor je uit wat bekend [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"parent":122,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_et_pb_use_builder":"off","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"class_list":["post-454","page","type-page","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Add-ons - Freya<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/staging.freya.nl\/?page_id=454\" \/>\n<meta property=\"og:locale\" content=\"nl_NL\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Add-ons - Freya\" \/>\n<meta property=\"og:description\" content=\"Op het gebied van fertiliteitbehandelingen is heel veel mogelijk. Naast de \u2018gewone\u2019 IVF en ICSI worden er steeds vaker zogenoemde add-ons aangeboden. Dit zijn aanvullende opties die de kans op zwangerschap zouden vergroten. Natuurlijk wil je optimale kansen. Maar is er wetenschappelijk bewijs dat deze add-ons effectief zijn? Freya zoekt voor je uit wat bekend [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/staging.freya.nl\/?page_id=454\" \/>\n<meta property=\"og:site_name\" content=\"Freya\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-23T09:57:47+00:00\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Geschatte leestijd\" \/>\n\t<meta name=\"twitter:data1\" content=\"1 minuut\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/staging.freya.nl\\\/?page_id=454\",\"url\":\"https:\\\/\\\/staging.freya.nl\\\/?page_id=454\",\"name\":\"Add-ons - Freya\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/staging.freya.nl\\\/#website\"},\"datePublished\":\"2026-04-23T09:57:45+00:00\",\"dateModified\":\"2026-04-23T09:57:47+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/staging.freya.nl\\\/?page_id=454#breadcrumb\"},\"inLanguage\":\"nl-NL\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/staging.freya.nl\\\/?page_id=454\"]}]},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/staging.freya.nl\\\/?page_id=454#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/staging.freya.nl\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Vruchtbaarheidsbehandelingen\",\"item\":\"https:\\\/\\\/staging.freya.nl\\\/?page_id=122\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Add-ons\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/staging.freya.nl\\\/#website\",\"url\":\"https:\\\/\\\/staging.freya.nl\\\/\",\"name\":\"Freya\",\"description\":\"\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/staging.freya.nl\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"nl-NL\"}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Add-ons - Freya","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/staging.freya.nl\/?page_id=454","og_locale":"nl_NL","og_type":"article","og_title":"Add-ons - Freya","og_description":"Op het gebied van fertiliteitbehandelingen is heel veel mogelijk. Naast de \u2018gewone\u2019 IVF en ICSI worden er steeds vaker zogenoemde add-ons aangeboden. Dit zijn aanvullende opties die de kans op zwangerschap zouden vergroten. Natuurlijk wil je optimale kansen. Maar is er wetenschappelijk bewijs dat deze add-ons effectief zijn? Freya zoekt voor je uit wat bekend [&hellip;]","og_url":"https:\/\/staging.freya.nl\/?page_id=454","og_site_name":"Freya","article_modified_time":"2026-04-23T09:57:47+00:00","twitter_card":"summary_large_image","twitter_misc":{"Geschatte leestijd":"1 minuut"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/staging.freya.nl\/?page_id=454","url":"https:\/\/staging.freya.nl\/?page_id=454","name":"Add-ons - Freya","isPartOf":{"@id":"https:\/\/staging.freya.nl\/#website"},"datePublished":"2026-04-23T09:57:45+00:00","dateModified":"2026-04-23T09:57:47+00:00","breadcrumb":{"@id":"https:\/\/staging.freya.nl\/?page_id=454#breadcrumb"},"inLanguage":"nl-NL","potentialAction":[{"@type":"ReadAction","target":["https:\/\/staging.freya.nl\/?page_id=454"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/staging.freya.nl\/?page_id=454#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/staging.freya.nl\/"},{"@type":"ListItem","position":2,"name":"Vruchtbaarheidsbehandelingen","item":"https:\/\/staging.freya.nl\/?page_id=122"},{"@type":"ListItem","position":3,"name":"Add-ons"}]},{"@type":"WebSite","@id":"https:\/\/staging.freya.nl\/#website","url":"https:\/\/staging.freya.nl\/","name":"Freya","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/staging.freya.nl\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"nl-NL"}]}},"_links":{"self":[{"href":"https:\/\/staging.freya.nl\/index.php?rest_route=\/wp\/v2\/pages\/454","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/staging.freya.nl\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/staging.freya.nl\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/staging.freya.nl\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/staging.freya.nl\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=454"}],"version-history":[{"count":1,"href":"https:\/\/staging.freya.nl\/index.php?rest_route=\/wp\/v2\/pages\/454\/revisions"}],"predecessor-version":[{"id":455,"href":"https:\/\/staging.freya.nl\/index.php?rest_route=\/wp\/v2\/pages\/454\/revisions\/455"}],"up":[{"embeddable":true,"href":"https:\/\/staging.freya.nl\/index.php?rest_route=\/wp\/v2\/pages\/122"}],"wp:attachment":[{"href":"https:\/\/staging.freya.nl\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=454"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}