{"id":625,"count":247,"description":"Los suplementos de Cafe\u00edna son una opci\u00f3n directa para quienes desean mantener sus niveles de energ\u00eda y concentraci\u00f3n mental antes del ejercicio o durante d\u00edas exigentes. Presente de forma natural en el caf\u00e9, t\u00e9 y cacao, la Cafe\u00edna es uno de los ingredientes activos m\u00e1s investigados disponibles, y los productos de Cafe\u00edna aislada le permiten conocer exactamente cu\u00e1nto est\u00e1 tomando en cada dosis.\n\nAl explorar esta categor\u00eda, busque productos con dosis claramente indicadas para que pueda adaptar su consumo a sus necesidades. La Cafe\u00edna contribuye al aumento del estado de alerta y a la mejora de la concentraci\u00f3n, tal como se reconoce en la normativa de nutrici\u00f3n y declaraciones de propiedades saludables de la UE. Los productos disponibles aqu\u00ed se presentan t\u00edpicamente en forma de comprimidos, c\u00e1psulas o polvo, y se utilizan habitualmente como parte de una rutina previa al ejercicio o para ayudar a mantener el enfoque durante el trabajo o el estudio.","link":"https:\/\/nuvalia.eu\/es\/product-category\/sports-nutrition\/pre-workout-energy\/caffeine\/","name":"Cafe\u00edna","slug":"caffeine","taxonomy":"product_cat","parent":543,"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>Caffeine Supplements | Pre-Workout &amp; Energy | Nuvalia<\/title>\n<meta name=\"description\" content=\"Shop pure caffeine supplements at Nuvalia. Support alertness and concentration with clearly dosed tablets, capsules and powders. EU-compliant quality.\" \/>\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\/nutricion-deportiva\/energia-previa-al-entrenamiento\/caffeine\/\" \/>\n<meta property=\"og:locale\" content=\"es_ES\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Cafe\u00edna Archives\" \/>\n<meta property=\"og:description\" content=\"Shop pure caffeine supplements at Nuvalia. Support alertness and concentration with clearly dosed tablets, capsules and powders. EU-compliant quality.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/nuvalia.eu\/es\/product-category\/nutricion-deportiva\/energia-previa-al-entrenamiento\/caffeine\/\" \/>\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.fi\\\/product-category\\\/sports-nutrition\\\/pre-workout-energy\\\/caffeine\\\/\",\"url\":\"https:\\\/\\\/nuvalia.fi\\\/product-category\\\/sports-nutrition\\\/pre-workout-energy\\\/caffeine\\\/\",\"name\":\"Caffeine Supplements | Pre-Workout & Energy | Nuvalia\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/nuvalia.hu\\\/#website\"},\"description\":\"Shop pure caffeine supplements at Nuvalia. Support alertness and concentration with clearly dosed tablets, capsules and powders. EU-compliant quality.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/nuvalia.fi\\\/product-category\\\/sports-nutrition\\\/pre-workout-energy\\\/caffeine\\\/#breadcrumb\"},\"inLanguage\":\"es\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/nuvalia.fi\\\/product-category\\\/sports-nutrition\\\/pre-workout-energy\\\/caffeine\\\/#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\":\"Sportnutrition\",\"item\":\"https:\\\/\\\/nuvalia.se\\\/product-category\\\/sports-nutrition\\\/\"},{\"@type\":\"ListItem\",\"position\":4,\"name\":\"Pre-Workout &amp; Energy\",\"item\":\"https:\\\/\\\/nuvalia.fi\\\/product-category\\\/sports-nutrition\\\/pre-workout-energy\\\/\"},{\"@type\":\"ListItem\",\"position\":5,\"name\":\"Caffeine\"}]},{\"@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":"Caffeine Supplements | Pre-Workout & Energy | Nuvalia","description":"Shop pure caffeine supplements at Nuvalia. Support alertness and concentration with clearly dosed tablets, capsules and powders. EU-compliant quality.","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\/nutricion-deportiva\/energia-previa-al-entrenamiento\/caffeine\/","og_locale":"es_ES","og_type":"article","og_title":"Cafe\u00edna Archives","og_description":"Shop pure caffeine supplements at Nuvalia. Support alertness and concentration with clearly dosed tablets, capsules and powders. EU-compliant quality.","og_url":"https:\/\/nuvalia.eu\/es\/product-category\/nutricion-deportiva\/energia-previa-al-entrenamiento\/caffeine\/","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.fi\/product-category\/sports-nutrition\/pre-workout-energy\/caffeine\/","url":"https:\/\/nuvalia.fi\/product-category\/sports-nutrition\/pre-workout-energy\/caffeine\/","name":"Caffeine Supplements | Pre-Workout & Energy | Nuvalia","isPartOf":{"@id":"https:\/\/nuvalia.hu\/#website"},"description":"Shop pure caffeine supplements at Nuvalia. Support alertness and concentration with clearly dosed tablets, capsules and powders. EU-compliant quality.","breadcrumb":{"@id":"https:\/\/nuvalia.fi\/product-category\/sports-nutrition\/pre-workout-energy\/caffeine\/#breadcrumb"},"inLanguage":"es"},{"@type":"BreadcrumbList","@id":"https:\/\/nuvalia.fi\/product-category\/sports-nutrition\/pre-workout-energy\/caffeine\/#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":"Sportnutrition","item":"https:\/\/nuvalia.se\/product-category\/sports-nutrition\/"},{"@type":"ListItem","position":4,"name":"Pre-Workout &amp; Energy","item":"https:\/\/nuvalia.fi\/product-category\/sports-nutrition\/pre-workout-energy\/"},{"@type":"ListItem","position":5,"name":"Caffeine"}]},{"@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\/625","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\/543"}],"wp:post_type":[{"href":"https:\/\/nuvalia.eu\/es\/wp-json\/wp\/v2\/product?product_cat=625"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}