{"id":550284,"date":"2026-03-10T22:39:10","date_gmt":"2026-03-10T21:39:10","guid":{"rendered":"https:\/\/medizinonline.com\/?p=550284"},"modified":"2026-03-10T22:39:38","modified_gmt":"2026-03-10T21:39:38","slug":"5-htp-the-serotonin-booster-for-cognition-in-old-age","status":"publish","type":"post","link":"https:\/\/medizinonline.com\/en\/5-htp-the-serotonin-booster-for-cognition-in-old-age\/","title":{"rendered":"5-HTP: The serotonin booster for cognition in old age"},"content":{"rendered":"\n<p><strong>Can a dietary supplement measurably improve cognitive ageing processes? When 5-HTP is useful &#8211; and when caution is needed due to interactions. A randomized study shows: 5-HTP increases serotonin levels, improves MoCA scores and alleviates depressive symptoms in older people. The article evaluates the evidence, limitations and practical application in the prevention of cognitive decline.   <\/strong><\/p>\n\n<div class=\"pmpro\"><div class=\"pmpro_card pmpro_content_message\"><div class=\"pmpro_card_content\">Dieser Inhalt ist nur f\u00fcr Benutzer der Gruppe: Medizinische Fachperson zug\u00e4nglich <br \/><a href=\"https:\/\/medizinonline.com\/en\/my-account\/packages\/\">Jetzt beitreten<\/a><\/div><div class=\"pmpro_card_actions pmpro_font-medium\">Already a member? <a href=\"https:\/\/medizinonline.com\/en\/log-in\/?redirect_to=https%3A%2F%2Fmedizinonline.com%2Fen%2F5-htp-the-serotonin-booster-for-cognition-in-old-age%2F\">Log in here<\/a><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>Can a dietary supplement measurably improve cognitive ageing processes? When 5-HTP is useful &#8211; and when caution is needed due to interactions. A randomized study shows: 5-HTP increases serotonin levels,&#8230;&hellip;... <\/p>\n<div class=\"pmpro\"><div class=\"pmpro_card pmpro_content_message\"><div class=\"pmpro_card_content\">Dieser Inhalt ist nur f\u00fcr Benutzer der Gruppe: Medizinische Fachperson zug\u00e4nglich <br \/><a href=\"https:\/\/medizinonline.com\/en\/my-account\/packages\/\">Jetzt beitreten<\/a><\/div><div class=\"pmpro_card_actions pmpro_font-medium\">Already a member? <a href=\"https:\/\/medizinonline.com\/en\/log-in\/?redirect_to=https%3A%2F%2Fmedizinonline.com%2Fen%2F5-htp-the-serotonin-booster-for-cognition-in-old-age%2F\">Log in here<\/a><\/div><\/div><\/div>","protected":false},"author":7,"featured_media":550285,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"pmpro_default_level":"","cat_1_feature_home_top":false,"cat_2_editor_pick":false,"csco_eyebrow_text":"Nutritional supplements and cognition","footnotes":""},"category":[11508,11347,11363,11442,11466,11548,11503],"tags":[88791,37751,36687,37164,28329],"powerkit_post_featured":[],"class_list":["post-550284","post","type-post","status-publish","format-standard","has-post-thumbnail","category-education","category-geriatrics","category-neurology","category-pharmacology-and-toxicology","category-psychiatry-and-psychotherapy","category-rx-en","category-studies","tag-5-htp","tag-cognition","tag-food-supplement","tag-seniors","tag-serotonin-en","pmpro-level-required","pmpro-level-1","pmpro-no-access"],"acf":[],"publishpress_future_action":{"enabled":false,"date":"2026-04-11 04:20:48","action":"change-status","newStatus":"draft","terms":[],"taxonomy":"category","extraData":[]},"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"wpml_current_locale":"en_US","wpml_translations":{"fr_FR":{"locale":"fr_FR","id":550281,"slug":"5-htp-le-booster-de-serotonine-pour-la-cognition-des-personnes-agees","post_title":"5-HTP : le booster de s\u00e9rotonine pour la cognition des personnes \u00e2g\u00e9es","href":"https:\/\/medizinonline.com\/fr\/5-htp-le-booster-de-serotonine-pour-la-cognition-des-personnes-agees\/"},"it_IT":{"locale":"it_IT","id":550278,"slug":"5-htp-il-booster-di-serotonina-per-la-cognizione-in-eta-avanzata","post_title":"5-HTP: il booster di serotonina per la cognizione in et\u00e0 avanzata","href":"https:\/\/medizinonline.com\/it\/5-htp-il-booster-di-serotonina-per-la-cognizione-in-eta-avanzata\/"},"pt_PT":{"locale":"pt_PT","id":550275,"slug":"5-htp-o-reforco-de-serotonina-para-a-cognicao-na-velhice","post_title":"5-HTP - O refor\u00e7o de serotonina para a cogni\u00e7\u00e3o na velhice","href":"https:\/\/medizinonline.com\/pt-pt\/5-htp-o-reforco-de-serotonina-para-a-cognicao-na-velhice\/"},"es_ES":{"locale":"es_ES","id":550272,"slug":"5-htp-el-refuerzo-de-serotonina-para-la-cognicion-en-la-vejez","post_title":"5-HTP: El refuerzo de serotonina para la cognici\u00f3n en la vejez","href":"https:\/\/medizinonline.com\/es\/5-htp-el-refuerzo-de-serotonina-para-la-cognicion-en-la-vejez\/"}},"_links":{"self":[{"href":"https:\/\/medizinonline.com\/en\/wp-json\/wp\/v2\/posts\/550284","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/medizinonline.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/medizinonline.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/medizinonline.com\/en\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"https:\/\/medizinonline.com\/en\/wp-json\/wp\/v2\/comments?post=550284"}],"version-history":[{"count":1,"href":"https:\/\/medizinonline.com\/en\/wp-json\/wp\/v2\/posts\/550284\/revisions"}],"predecessor-version":[{"id":550286,"href":"https:\/\/medizinonline.com\/en\/wp-json\/wp\/v2\/posts\/550284\/revisions\/550286"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/medizinonline.com\/en\/wp-json\/wp\/v2\/media\/550285"}],"wp:attachment":[{"href":"https:\/\/medizinonline.com\/en\/wp-json\/wp\/v2\/media?parent=550284"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/medizinonline.com\/en\/wp-json\/wp\/v2\/category?post=550284"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/medizinonline.com\/en\/wp-json\/wp\/v2\/tags?post=550284"},{"taxonomy":"powerkit_post_featured","embeddable":true,"href":"https:\/\/medizinonline.com\/en\/wp-json\/wp\/v2\/powerkit_post_featured?post=550284"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}