{"id":4541,"date":"2026-05-08T10:07:51","date_gmt":"2026-05-08T08:07:51","guid":{"rendered":"https:\/\/www.royalpeptides.eu\/?post_type=product&p=4541"},"modified":"2026-05-08T11:19:18","modified_gmt":"2026-05-08T09:19:18","slug":"nad-2","status":"publish","type":"product","link":"https:\/\/www.royalpeptides.eu\/hu\/produkt\/nad-2","title":{"rendered":"NAD+"},"content":{"rendered":"

Mi az a NAD+?<\/p>\n

A NAD+ (nikotinamid-adenin-dinukleotid) egy esszenci\u00e1lis koenzim, amely minden \u00e9l\u0151 sejtben jelen van, \u00e9s kulcsszerepet j\u00e1tszik a sejtek anyagcser\u00e9j\u00e9ben valamint az energiatermel\u00e9sben. R\u00e9szt vesz a redoxreakci\u00f3kban, ahol elektronokat sz\u00e1ll\u00edt a molekul\u00e1k k\u00f6z\u00f6tt, lehet\u0151v\u00e9 t\u00e9ve a mitokondriumok \u2013 a sejtek f\u0151 \u201eenergiak\u00f6zpontjai\u201d \u2013 hat\u00e9kony m\u0171k\u00f6d\u00e9s\u00e9t. Emellett a NAD+ n\u00e9lk\u00fcl\u00f6zhetetlen olyan enzimek m\u0171k\u00f6d\u00e9s\u00e9hez, mint a sirtuinok \u00e9s a PARP enzimek, amelyek r\u00e9szt vesznek a DNS-jav\u00edt\u00e1sban, a g\u00e9nexpresszi\u00f3 szab\u00e1lyoz\u00e1s\u00e1ban \u00e9s az \u00f6reged\u00e9ssel kapcsolatos folyamatokban.<\/p>\n

Az \u00e9letkor el\u0151rehaladt\u00e1val a NAD+ szintje term\u00e9szetes m\u00f3don cs\u00f6kken, ami hat\u00e1ssal lehet a sejtek regener\u00e1ci\u00f3j\u00e1ra, az energiaegyens\u00falyra \u00e9s a szervezet \u00e1ltal\u00e1nos vitalit\u00e1s\u00e1ra. Emiatt a NAD+ intenz\u00edv kutat\u00e1s t\u00e1rgya a longevity, az anyagcsere \u00e9s a neuroprotekci\u00f3 ter\u00fclet\u00e9n.<\/p>\n

A kutat\u00e1s \u00e1ltal vizsg\u00e1lt hat\u00e1sok<\/p>\n

    \n
  1. NAD+ \u00e9s a sejtszint\u0171 energiatermel\u00e9s
    \nA NAD+ alapvet\u0151 szerepet j\u00e1tszik az ATP termel\u00e9s\u00e9ben a mitokondri\u00e1lis l\u00e9gz\u00e9s sor\u00e1n. T\u00e1mogatja az energia-anyagcsere hat\u00e9kony m\u0171k\u00f6d\u00e9s\u00e9t, \u00e9s n\u00e9lk\u00fcl\u00f6zhetetlen a sejtek megfelel\u0151 m\u0171k\u00f6d\u00e9s\u00e9hez, k\u00fcl\u00f6n\u00f6sen a nagy energiaig\u00e9ny\u0171 sejtek \u2013 p\u00e9ld\u00e1ul az izom- \u00e9s idegsejtek \u2013 eset\u00e9ben.<\/li>\n
  2. NAD+ \u00e9s a DNS-jav\u00edt\u00e1s
    \nA PARP enzimek kofaktorak\u00e9nt a NAD+ r\u00e9szt vesz a DNS-k\u00e1rosod\u00e1sok jav\u00edt\u00e1s\u00e1ban. Ez a folyamat kulcsfontoss\u00e1g\u00fa a genom stabilit\u00e1s\u00e1nak fenntart\u00e1s\u00e1ban \u00e9s a sejtek stresszel, illetve k\u00e1rosod\u00e1ssal szembeni v\u00e9delm\u00e9ben.<\/li>\n
  3. NAD+ \u00e9s a sejtek \u00f6reged\u00e9se (longevity)
    \nA NAD+ aktiv\u00e1lja a sirtuinokat \u2013 azon feh\u00e9rj\u00e9k csoportj\u00e1t, amelyek kapcsolatban \u00e1llnak az \u00f6reged\u00e9s, az anyagcsere \u00e9s a gyullad\u00e1sos folyamatok szab\u00e1lyoz\u00e1s\u00e1val. A sirtuinok fokozott aktivit\u00e1sa jobb sejtm\u0171k\u00f6d\u00e9ssel \u00e9s potenci\u00e1lisan egyes \u00f6reged\u00e9si folyamatok lassul\u00e1s\u00e1val hozhat\u00f3 \u00f6sszef\u00fcgg\u00e9sbe.<\/li>\n
  4. NAD+ \u00e9s a neuroprotekci\u00f3
    \nA kutat\u00e1sok arra utalnak, hogy a NAD+ szerepet j\u00e1tszhat a neuronok k\u00e1rosod\u00e1ssal szembeni v\u00e9delm\u00e9ben, t\u00e1mogathatja a kognit\u00edv funkci\u00f3kat \u00e9s hozz\u00e1j\u00e1rulhat az idegsz\u00f6vet regener\u00e1ci\u00f3j\u00e1hoz. Emiatt neurodegenerat\u00edv betegs\u00e9gek \u00f6sszef\u00fcgg\u00e9s\u00e9ben is vizsg\u00e1lj\u00e1k.<\/li>\n
  5. NAD+ \u00e9s az anyagcsere
    \nA NAD+ r\u00e9szt vesz az anyagcsere-folyamatok szab\u00e1lyoz\u00e1s\u00e1ban, bele\u00e9rtve a gl\u00fck\u00f3z \u00e9s a zs\u00edrok feldolgoz\u00e1s\u00e1t is. Optim\u00e1lis szintje t\u00e1mogathatja a sejtek metabolikus rugalmass\u00e1g\u00e1t \u00e9s energiaegyens\u00faly\u00e1t.<\/li>\n<\/ol>\n

    A NAD+ a sejtbiol\u00f3gia, a regener\u00e1ci\u00f3 \u00e9s a hossz\u00fa \u00e9let kutat\u00e1s\u00e1nak egyik legintenz\u00edvebben vizsg\u00e1lt molekul\u00e1ja. A kutat\u00e1sok \u00edg\u00e9retes eredm\u00e9nyei ellen\u00e9re alkalmaz\u00e1sa tov\u00e1bbra is tov\u00e1bbi vizsg\u00e1latok t\u00e1rgy\u00e1t k\u00e9pezi.<\/p>\n

    A term\u00e9k kiz\u00e1r\u00f3lag tudom\u00e1nyos c\u00e9lokra szolg\u00e1l.<\/p>\n","protected":false},"excerpt":{"rendered":"

    A NAD+ (nikotinamid-adenin-dinukleotid) egy kulcsfontoss\u00e1g\u00fa koenzim, amely minden \u00e9l\u0151 sejtben jelen van, \u00e9s alapvet\u0151 szerepet j\u00e1tszik a sejtek anyagcser\u00e9j\u00e9ben valamint az energiatermel\u00e9sben. R\u00e9szt vesz a redoxreakci\u00f3kban, t\u00e1mogatja a mitokondriumok m\u0171k\u00f6d\u00e9s\u00e9t, \u00e9s n\u00e9lk\u00fcl\u00f6zhetetlen a DNS-jav\u00edt\u00e1s\u00e9rt valamint a sejtek \u00f6reged\u00e9s\u00e9nek szab\u00e1lyoz\u00e1s\u00e1\u00e9rt felel\u0151s enzimek megfelel\u0151 m\u0171k\u00f6d\u00e9s\u00e9hez. A NAD+-t emellett a sejtek regener\u00e1ci\u00f3j\u00e1ra, a kognit\u00edv funkci\u00f3kra \u00e9s a szervezet \u00e1ltal\u00e1nos vitalit\u00e1s\u00e1ra gyakorolt potenci\u00e1lis hat\u00e1sa miatt is kutatj\u00e1k.<\/p>\n

    A term\u00e9k kiz\u00e1r\u00f3lag tudom\u00e1nyos c\u00e9lokra szolg\u00e1l.<\/p>\n","protected":false},"featured_media":4540,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[198,200,203,197],"product_tag":[],"class_list":{"0":"post-4541","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-anti-aging","7":"product_cat-fitnesz","8":"product_cat-regeneracio","9":"product_cat-tablettak","10":"pa_obsah-500mg","12":"first","13":"instock","14":"shipping-taxable","15":"purchasable","16":"product-type-simple"},"yoast_head":"\nNAD+ - Royal Peptides<\/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:\/\/www.royalpeptides.eu\/hu\/produkt\/nad-2\" \/>\n<meta property=\"og:locale\" content=\"hu_HU\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"NAD+ - Royal Peptides\" \/>\n<meta property=\"og:description\" content=\"A NAD+ (nikotinamid-adenin-dinukleotid) egy kulcsfontoss\u00e1g\u00fa koenzim, amely minden \u00e9l\u0151 sejtben jelen van, \u00e9s alapvet\u0151 szerepet j\u00e1tszik a sejtek anyagcser\u00e9j\u00e9ben valamint az energiatermel\u00e9sben. R\u00e9szt vesz a redoxreakci\u00f3kban, t\u00e1mogatja a mitokondriumok m\u0171k\u00f6d\u00e9s\u00e9t, \u00e9s n\u00e9lk\u00fcl\u00f6zhetetlen a DNS-jav\u00edt\u00e1s\u00e9rt valamint a sejtek \u00f6reged\u00e9s\u00e9nek szab\u00e1lyoz\u00e1s\u00e1\u00e9rt felel\u0151s enzimek megfelel\u0151 m\u0171k\u00f6d\u00e9s\u00e9hez. A NAD+-t emellett a sejtek regener\u00e1ci\u00f3j\u00e1ra, a kognit\u00edv funkci\u00f3kra \u00e9s a szervezet \u00e1ltal\u00e1nos vitalit\u00e1s\u00e1ra gyakorolt potenci\u00e1lis hat\u00e1sa miatt is kutatj\u00e1k. A term\u00e9k kiz\u00e1r\u00f3lag tudom\u00e1nyos c\u00e9lokra szolg\u00e1l.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.royalpeptides.eu\/hu\/produkt\/nad-2\" \/>\n<meta property=\"og:site_name\" content=\"Royal Peptides\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/profile.php?id=61588101646707\" \/>\n<meta property=\"article:modified_time\" content=\"2026-05-08T09:19:18+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.royalpeptides.eu\/wp-content\/uploads\/2026\/05\/NAD-500mg-kapsule.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1027\" \/>\n\t<meta property=\"og:image:height\" content=\"1531\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Becs\u00fclt olvas\u00e1si id\u0151\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 perc\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.royalpeptides.eu\/hu\/produkt\/nad-2\",\"url\":\"https:\/\/www.royalpeptides.eu\/hu\/produkt\/nad-2\",\"name\":\"NAD+ - Royal Peptides\",\"isPartOf\":{\"@id\":\"https:\/\/www.royalpeptides.eu\/hu#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.royalpeptides.eu\/hu\/produkt\/nad-2#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.royalpeptides.eu\/hu\/produkt\/nad-2#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.royalpeptides.eu\/wp-content\/uploads\/2026\/05\/NAD-500mg-kapsule.png\",\"datePublished\":\"2026-05-08T08:07:51+00:00\",\"dateModified\":\"2026-05-08T09:19:18+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.royalpeptides.eu\/hu\/produkt\/nad-2#breadcrumb\"},\"inLanguage\":\"hu\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.royalpeptides.eu\/hu\/produkt\/nad-2\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"hu\",\"@id\":\"https:\/\/www.royalpeptides.eu\/hu\/produkt\/nad-2#primaryimage\",\"url\":\"https:\/\/www.royalpeptides.eu\/wp-content\/uploads\/2026\/05\/NAD-500mg-kapsule.png\",\"contentUrl\":\"https:\/\/www.royalpeptides.eu\/wp-content\/uploads\/2026\/05\/NAD-500mg-kapsule.png\",\"width\":1027,\"height\":1531},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.royalpeptides.eu\/hu\/produkt\/nad-2#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Domovsk\u00e1 str\u00e1nka\",\"item\":\"https:\/\/www.royalpeptides.eu\/hu\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Web\u00e1ruh\u00e1z\",\"item\":\"https:\/\/www.royalpeptides.eu\/hu\/peptidek-vasarlasa\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"NAD+\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.royalpeptides.eu\/hu#website\",\"url\":\"https:\/\/www.royalpeptides.eu\/hu\",\"name\":\"Royal Peptides\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/www.royalpeptides.eu\/hu#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.royalpeptides.eu\/hu?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"hu\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.royalpeptides.eu\/hu#organization\",\"name\":\"Royal Peptides\",\"url\":\"https:\/\/www.royalpeptides.eu\/hu\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"hu\",\"@id\":\"https:\/\/www.royalpeptides.eu\/hu#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.royalpeptides.eu\/wp-content\/uploads\/2026\/02\/royal_peptides_fade_edges.png\",\"contentUrl\":\"https:\/\/www.royalpeptides.eu\/wp-content\/uploads\/2026\/02\/royal_peptides_fade_edges.png\",\"width\":2048,\"height\":909,\"caption\":\"Royal Peptides\"},\"image\":{\"@id\":\"https:\/\/www.royalpeptides.eu\/hu#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/profile.php?id=61588101646707\",\"https:\/\/www.instagram.com\/royal_pep?igsh=Z2RoamNlaW1sZmFr\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"NAD+ - Royal Peptides","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:\/\/www.royalpeptides.eu\/hu\/produkt\/nad-2","og_locale":"hu_HU","og_type":"article","og_title":"NAD+ - Royal Peptides","og_description":"A NAD+ (nikotinamid-adenin-dinukleotid) egy kulcsfontoss\u00e1g\u00fa koenzim, amely minden \u00e9l\u0151 sejtben jelen van, \u00e9s alapvet\u0151 szerepet j\u00e1tszik a sejtek anyagcser\u00e9j\u00e9ben valamint az energiatermel\u00e9sben. R\u00e9szt vesz a redoxreakci\u00f3kban, t\u00e1mogatja a mitokondriumok m\u0171k\u00f6d\u00e9s\u00e9t, \u00e9s n\u00e9lk\u00fcl\u00f6zhetetlen a DNS-jav\u00edt\u00e1s\u00e9rt valamint a sejtek \u00f6reged\u00e9s\u00e9nek szab\u00e1lyoz\u00e1s\u00e1\u00e9rt felel\u0151s enzimek megfelel\u0151 m\u0171k\u00f6d\u00e9s\u00e9hez. A NAD+-t emellett a sejtek regener\u00e1ci\u00f3j\u00e1ra, a kognit\u00edv funkci\u00f3kra \u00e9s a szervezet \u00e1ltal\u00e1nos vitalit\u00e1s\u00e1ra gyakorolt potenci\u00e1lis hat\u00e1sa miatt is kutatj\u00e1k. A term\u00e9k kiz\u00e1r\u00f3lag tudom\u00e1nyos c\u00e9lokra szolg\u00e1l.","og_url":"https:\/\/www.royalpeptides.eu\/hu\/produkt\/nad-2","og_site_name":"Royal Peptides","article_publisher":"https:\/\/www.facebook.com\/profile.php?id=61588101646707","article_modified_time":"2026-05-08T09:19:18+00:00","og_image":[{"width":1027,"height":1531,"url":"https:\/\/www.royalpeptides.eu\/wp-content\/uploads\/2026\/05\/NAD-500mg-kapsule.png","type":"image\/png"}],"twitter_card":"summary_large_image","twitter_misc":{"Becs\u00fclt olvas\u00e1si id\u0151":"2 perc"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.royalpeptides.eu\/hu\/produkt\/nad-2","url":"https:\/\/www.royalpeptides.eu\/hu\/produkt\/nad-2","name":"NAD+ - Royal Peptides","isPartOf":{"@id":"https:\/\/www.royalpeptides.eu\/hu#website"},"primaryImageOfPage":{"@id":"https:\/\/www.royalpeptides.eu\/hu\/produkt\/nad-2#primaryimage"},"image":{"@id":"https:\/\/www.royalpeptides.eu\/hu\/produkt\/nad-2#primaryimage"},"thumbnailUrl":"https:\/\/www.royalpeptides.eu\/wp-content\/uploads\/2026\/05\/NAD-500mg-kapsule.png","datePublished":"2026-05-08T08:07:51+00:00","dateModified":"2026-05-08T09:19:18+00:00","breadcrumb":{"@id":"https:\/\/www.royalpeptides.eu\/hu\/produkt\/nad-2#breadcrumb"},"inLanguage":"hu","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.royalpeptides.eu\/hu\/produkt\/nad-2"]}]},{"@type":"ImageObject","inLanguage":"hu","@id":"https:\/\/www.royalpeptides.eu\/hu\/produkt\/nad-2#primaryimage","url":"https:\/\/www.royalpeptides.eu\/wp-content\/uploads\/2026\/05\/NAD-500mg-kapsule.png","contentUrl":"https:\/\/www.royalpeptides.eu\/wp-content\/uploads\/2026\/05\/NAD-500mg-kapsule.png","width":1027,"height":1531},{"@type":"BreadcrumbList","@id":"https:\/\/www.royalpeptides.eu\/hu\/produkt\/nad-2#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Domovsk\u00e1 str\u00e1nka","item":"https:\/\/www.royalpeptides.eu\/hu"},{"@type":"ListItem","position":2,"name":"Web\u00e1ruh\u00e1z","item":"https:\/\/www.royalpeptides.eu\/hu\/peptidek-vasarlasa"},{"@type":"ListItem","position":3,"name":"NAD+"}]},{"@type":"WebSite","@id":"https:\/\/www.royalpeptides.eu\/hu#website","url":"https:\/\/www.royalpeptides.eu\/hu","name":"Royal Peptides","description":"","publisher":{"@id":"https:\/\/www.royalpeptides.eu\/hu#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.royalpeptides.eu\/hu?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"hu"},{"@type":"Organization","@id":"https:\/\/www.royalpeptides.eu\/hu#organization","name":"Royal Peptides","url":"https:\/\/www.royalpeptides.eu\/hu","logo":{"@type":"ImageObject","inLanguage":"hu","@id":"https:\/\/www.royalpeptides.eu\/hu#\/schema\/logo\/image\/","url":"https:\/\/www.royalpeptides.eu\/wp-content\/uploads\/2026\/02\/royal_peptides_fade_edges.png","contentUrl":"https:\/\/www.royalpeptides.eu\/wp-content\/uploads\/2026\/02\/royal_peptides_fade_edges.png","width":2048,"height":909,"caption":"Royal Peptides"},"image":{"@id":"https:\/\/www.royalpeptides.eu\/hu#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/profile.php?id=61588101646707","https:\/\/www.instagram.com\/royal_pep?igsh=Z2RoamNlaW1sZmFr"]}]}},"_links":{"self":[{"href":"https:\/\/www.royalpeptides.eu\/hu\/wp-json\/wp\/v2\/product\/4541","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.royalpeptides.eu\/hu\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.royalpeptides.eu\/hu\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.royalpeptides.eu\/hu\/wp-json\/wp\/v2\/comments?post=4541"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.royalpeptides.eu\/hu\/wp-json\/wp\/v2\/media\/4540"}],"wp:attachment":[{"href":"https:\/\/www.royalpeptides.eu\/hu\/wp-json\/wp\/v2\/media?parent=4541"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.royalpeptides.eu\/hu\/wp-json\/wp\/v2\/product_brand?post=4541"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.royalpeptides.eu\/hu\/wp-json\/wp\/v2\/product_cat?post=4541"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.royalpeptides.eu\/hu\/wp-json\/wp\/v2\/product_tag?post=4541"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}