{"id":355,"count":55,"description":"<p>La quercetina es un flavonoide que se encuentra de forma natural en alimentos como las cebollas, las manzanas y las bayas. Como parte de la gama de antioxidantes de Nuvalia, los suplementos de quercetina ofrecen una forma c\u00f3moda de incorporar este compuesto vegetal ampliamente estudiado a su rutina diaria, tanto si sigue una dieta variada como si simplemente desea complementar sus h\u00e1bitos nutricionales actuales.<\/p>\n\n<p>A la hora de elegir un suplemento de quercetina, busque productos que especifiquen la fuente y la forma de quercetina utilizada, ya que la biodisponibilidad puede variar. Muchas f\u00f3rmulas combinan la quercetina con vitamina C, que contribuye al funcionamiento normal del sistema inmunitario y ayuda a proteger las c\u00e9lulas del estr\u00e9s oxidativo; ambas son declaraciones autorizadas seg\u00fan el Reglamento (CE) n.\u00ba 1924\/2006. Siga siempre la dosis diaria recomendada que figura en la etiqueta del producto y mantenga los suplementos fuera del alcance de los ni\u00f1os.<\/p>","link":"https:\/\/nuvalia.eu\/es\/product-category\/antioxidants\/quercetin\/","name":"Quercetina","slug":"quercetina","taxonomy":"product_cat","parent":170,"meta":[],"menu_order":0,"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v28.7 (Yoast SEO v28.8) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Quercetin Supplements | Antioxidants | Nuvalia<\/title>\n<meta name=\"description\" content=\"Explore Nuvalia&#039;s quercetin supplements sourced from natural flavonoids. Browse trusted formulations and find the right option for your daily routine.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/nuvalia.eu\/es\/product-category\/antioxidantes\/quercetina\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Quercetina Archives\" \/>\n<meta property=\"og:description\" content=\"Explore Nuvalia&#039;s quercetin supplements sourced from natural flavonoids. Browse trusted formulations and find the right option for your daily routine.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/nuvalia.eu\/es\/product-category\/antioxidantes\/quercetina\/\" \/>\n<meta property=\"og:site_name\" content=\"Nuvalia\" \/>\n<meta property=\"og:image\" content=\"https:\/\/nuvalia.eu\/wp-content\/uploads\/2026\/07\/nuvalia.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1024\" \/>\n\t<meta property=\"og:image:height\" content=\"318\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"CollectionPage\",\"@id\":\"https:\\\/\\\/nuvalia.eu\\\/product-category\\\/antioxidants\\\/quercetin\\\/\",\"url\":\"https:\\\/\\\/nuvalia.eu\\\/product-category\\\/antioxidants\\\/quercetin\\\/\",\"name\":\"Quercetin Supplements | Antioxidants | Nuvalia\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/nuvalia.hu\\\/#website\"},\"description\":\"Explore Nuvalia's quercetin supplements sourced from natural flavonoids. Browse trusted formulations and find the right option for your daily routine.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/nuvalia.eu\\\/product-category\\\/antioxidants\\\/quercetin\\\/#breadcrumb\"},\"inLanguage\":\"es\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/nuvalia.eu\\\/product-category\\\/antioxidants\\\/quercetin\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/nuvalia.de\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Shop\",\"item\":\"https:\\\/\\\/nuvalia.de\\\/shop\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Antioxidants\",\"item\":\"https:\\\/\\\/nuvalia.pl\\\/product-category\\\/antioxidants\\\/\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Quercetin\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/nuvalia.hu\\\/#website\",\"url\":\"https:\\\/\\\/nuvalia.hu\\\/\",\"name\":\"Nuvalia\",\"description\":\"The new standard.\",\"publisher\":{\"@id\":\"https:\\\/\\\/nuvalia.hu\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/nuvalia.hu\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"es\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/nuvalia.hu\\\/#organization\",\"name\":\"Nuvalia\",\"url\":\"https:\\\/\\\/nuvalia.hu\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"es\",\"@id\":\"https:\\\/\\\/nuvalia.hu\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/nuvalia.eu\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/Nuvalia-icon.png\",\"contentUrl\":\"https:\\\/\\\/nuvalia.eu\\\/wp-content\\\/uploads\\\/2026\\\/06\\\/Nuvalia-icon.png\",\"width\":226,\"height\":242,\"caption\":\"Nuvalia\"},\"image\":{\"@id\":\"https:\\\/\\\/nuvalia.hu\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"email\":\"support@nuvalia.eu\",\"legalName\":\"Ekovital Norden AB\",\"vatID\":\"SE559588018701\",\"taxID\":\"559588-0187\",\"ownershipFundingInfo\":\"https:\\\/\\\/nuvalia.fr\\\/about-nuvalia\\\/\",\"actionableFeedbackPolicy\":\"https:\\\/\\\/nuvalia.fr\\\/contact\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Suplementos de quercetina | Antioxidantes | Nuvalia","description":"Descubre los suplementos de quercetina de Nuvalia, elaborados a partir de flavonoides naturales. Echa un vistazo a nuestras f\u00f3rmulas de confianza y encuentra la opci\u00f3n m\u00e1s adecuada para tu rutina diaria.","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:\/\/nuvalia.eu\/es\/product-category\/antioxidantes\/quercetina\/","og_locale":"es_ES","og_type":"article","og_title":"Quercetina Archives","og_description":"Explore Nuvalia's quercetin supplements sourced from natural flavonoids. Browse trusted formulations and find the right option for your daily routine.","og_url":"https:\/\/nuvalia.eu\/es\/product-category\/antioxidantes\/quercetina\/","og_site_name":"Nuvalia","og_image":[{"width":1024,"height":318,"url":"https:\/\/nuvalia.eu\/wp-content\/uploads\/2026\/07\/nuvalia.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"CollectionPage","@id":"https:\/\/nuvalia.eu\/product-category\/antioxidants\/quercetin\/","url":"https:\/\/nuvalia.eu\/product-category\/antioxidants\/quercetin\/","name":"Suplementos de quercetina | Antioxidantes | Nuvalia","isPartOf":{"@id":"https:\/\/nuvalia.hu\/#website"},"description":"Descubre los suplementos de quercetina de Nuvalia, elaborados a partir de flavonoides naturales. Echa un vistazo a nuestras f\u00f3rmulas de confianza y encuentra la opci\u00f3n m\u00e1s adecuada para tu rutina diaria.","breadcrumb":{"@id":"https:\/\/nuvalia.eu\/product-category\/antioxidants\/quercetin\/#breadcrumb"},"inLanguage":"es"},{"@type":"BreadcrumbList","@id":"https:\/\/nuvalia.eu\/product-category\/antioxidants\/quercetin\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/nuvalia.de\/"},{"@type":"ListItem","position":2,"name":"Shop","item":"https:\/\/nuvalia.de\/shop\/"},{"@type":"ListItem","position":3,"name":"Antioxidants","item":"https:\/\/nuvalia.pl\/product-category\/antioxidants\/"},{"@type":"ListItem","position":4,"name":"Quercetin"}]},{"@type":"WebSite","@id":"https:\/\/nuvalia.hu\/#website","url":"https:\/\/nuvalia.hu\/","name":"Nuvalia","description":"El nuevo est\u00e1ndar.","publisher":{"@id":"https:\/\/nuvalia.hu\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/nuvalia.hu\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"es"},{"@type":"Organization","@id":"https:\/\/nuvalia.hu\/#organization","name":"Nuvalia","url":"https:\/\/nuvalia.hu\/","logo":{"@type":"ImageObject","inLanguage":"es","@id":"https:\/\/nuvalia.hu\/#\/schema\/logo\/image\/","url":"https:\/\/nuvalia.eu\/wp-content\/uploads\/2026\/06\/Nuvalia-icon.png","contentUrl":"https:\/\/nuvalia.eu\/wp-content\/uploads\/2026\/06\/Nuvalia-icon.png","width":226,"height":242,"caption":"Nuvalia"},"image":{"@id":"https:\/\/nuvalia.hu\/#\/schema\/logo\/image\/"},"email":"support@nuvalia.eu","legalName":"Ekovital Norden AB","vatID":"SE559588018701","taxID":"559588-0187","ownershipFundingInfo":"https:\/\/nuvalia.fr\/about-nuvalia\/","actionableFeedbackPolicy":"https:\/\/nuvalia.fr\/contact\/"}]}},"_links":{"self":[{"href":"https:\/\/nuvalia.eu\/es\/wp-json\/wp\/v2\/product_cat\/355","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nuvalia.eu\/es\/wp-json\/wp\/v2\/product_cat"}],"about":[{"href":"https:\/\/nuvalia.eu\/es\/wp-json\/wp\/v2\/taxonomies\/product_cat"}],"up":[{"embeddable":true,"href":"https:\/\/nuvalia.eu\/es\/wp-json\/wp\/v2\/product_cat\/170"}],"wp:post_type":[{"href":"https:\/\/nuvalia.eu\/es\/wp-json\/wp\/v2\/product?product_cat=355"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}