{"id":2374,"date":"2026-08-22T00:46:12","date_gmt":"2026-08-21T22:46:12","guid":{"rendered":"https:\/\/peptelia.com\/produkt\/nad-forschungssubstanz-500-mg\/"},"modified":"2026-09-24T13:15:26","modified_gmt":"2026-09-24T11:15:26","slug":"nad-substance-de-recherche-500-mg","status":"publish","type":"product","link":"https:\/\/peptelia.com\/fr\/produit\/nad-substance-de-recherche-500-mg\/","title":{"rendered":"NAD+ \u2013 Substance de recherche 500 mg"},"content":{"rendered":"<h2>NAD+ en bref<\/h2>\n<p><strong>NAD+<\/strong> (nicotinamide ad\u00e9nine dinucl\u00e9otide, forme oxyd\u00e9e) n\u2019est pas un peptide mais un coenzyme pr\u00e9sent dans pratiquement toutes les cellules vivantes. En biochimie, le NAD+ est d\u00e9crit comme un accepteur d\u2019\u00e9lectrons central des r\u00e9actions d\u2019oxydor\u00e9duction, par exemple dans la glycolyse, le cycle de Krebs et la cha\u00eene respiratoire. Il sert en outre de substrat aux enzymes consommatrices de NAD+ telles que les sirtuines, les PARP et CD38. Dans la recherche fondamentale actuelle \u2013 des cultures cellulaires aux mod\u00e8les animaux \u2013, le taux cellulaire de NAD+ est \u00e9tudi\u00e9 de mani\u00e8re intensive en lien avec la r\u00e9gulation m\u00e9tabolique, la r\u00e9paration de l\u2019ADN et les processus du vieillissement. Cette litt\u00e9rature d\u00e9crit des m\u00e9canismes cellulaires et ne permet aucune conclusion quant \u00e0 des effets chez l\u2019\u00eatre humain.<\/p>\n<h2>Caract\u00e9ristiques du produit<\/h2>\n<p><strong>Quantit\u00e9 nominale :<\/strong> 500 mg par flacon. La substance se pr\u00e9sente sous forme <strong>lyophilis\u00e9e<\/strong> dans un flacon scell\u00e9 et est pr\u00e9vue pour une reconstitution en laboratoire par du personnel qualifi\u00e9. \u00c0 conserver au frais, au sec et \u00e0 l\u2019abri de la lumi\u00e8re.<\/p>\n<h3>Commander chez Pept\u00e9lia<\/h3>\n<ul>\n<li>Exp\u00e9dition le jour ouvr\u00e9 suivant depuis l\u2019Allemagne, livraison en 1 \u00e0 4 jours ouvr\u00e9s<\/li>\n<li>Livraison offerte d\u00e8s 100 \u20ac<\/li>\n<li>Eau bact\u00e9riostatique pour la reconstitution incluse dans chaque commande<\/li>\n<li>Certificat d\u2019analyse (COA) du lot consultable avant l\u2019achat<\/li>\n<li>Emballage discret et neutre<\/li>\n<\/ul>\n<h2>Qualit\u00e9 &amp; documentation<\/h2>\n<p>Vous recevez pour chaque lot un <strong>certificat d\u2019analyse (COA) li\u00e9 au lot<\/strong>. La puret\u00e9 est contr\u00f4l\u00e9e par <strong>HPLC<\/strong> ; l\u2019ensemble des donn\u00e9es d\u2019analyse est disponible pour votre documentation de laboratoire.<\/p>\n<p><strong>\u00c0 des fins de recherche uniquement. Ne pas utiliser sur ou dans le corps humain.<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Acheter NAD+ 500 mg \u2013 le coenzyme pour la recherche sur l\u2019\u00e9nergie cellulaire et la long\u00e9vit\u00e9, contr\u00f4l\u00e9 en interne par HPLC et spectroscopie UV\/Vis, avec un certificat d\u2019analyse (COA) li\u00e9 au lot. Exp\u00e9dition le jour ouvr\u00e9 suivant depuis l\u2019Allemagne, livraison gratuite \u00e0 partir de 100 \u20ac, eau bact\u00e9riostatique incluse. \u00c0 des fins de recherche uniquement. Sur demande, nous proposons en compl\u00e9ment une seconde analyse par un laboratoire externe (Janoshik Analytical) \u2013 suppl\u00e9ment selon le peptide, sur demande.<\/p>\n","protected":false},"featured_media":2375,"comment_status":"open","ping_status":"closed","template":"","meta":{"_templately_pack_id":"","_templately_imported_at":"","_templately_source":"","_templately_import_session_id":""},"product_brand":[],"product_cat":[138,143],"product_tag":[],"class_list":["post-2374","product","type-product","status-publish","has-post-thumbnail","product_cat-nad","product_cat-recherche-sur-la-peau-et-les-cellules","first","instock","taxable","shipping-taxable","purchasable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Acheter NAD+ 500 mg \u2013 substance de recherche | Pept\u00e9lia<\/title>\n<meta name=\"description\" content=\"NAD+ 500 mg pour la recherche cellulaire : contr\u00f4l\u00e9 en interne par HPLC et UV\/Vis, COA par lot. 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