{"product_id":"nad-500mg","title":"NAD+ -500mg","description":"\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eNAD+ is the oxidised form of Nicotinamide adenine dinucleotide and is found in all living cells. It plays several essential roles in metabolism. Dosed at 500 mg for research purposes.\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch2\u003eDescription\u003c\/h2\u003e\n\u003ch2\u003eNAD+ (Nicotinamide Adenine Dinucleotide)\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eNAD+\u003c\/strong\u003e is a ubiquitous redox coenzyme used in metabolism research, including studies of dehydrogenase activity, oxidative phosphorylation, and sirtuin-dependent signalling \u003cem\u003ein vitro\u003c\/em\u003e. This research-grade material enables laboratories to explore electron-transfer reactions and cofactor-dependent pathways under controlled, non-clinical conditions.\u003cbr\u003e\u003cstrong\u003eFor laboratory research only. Not for human use.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003eKey features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eOxidised form suitable for \u003cem\u003ein-vitro\u003c\/em\u003e biochemical and cell-based assays.\u003c\/li\u003e\n\u003cli\u003eSupplied as a \u003cstrong\u003elyophilised solid\u003c\/strong\u003e for stability and straightforward storage.\u003c\/li\u003e\n\u003cli\u003eUnit size: \u003cstrong\u003esee product options\u003c\/strong\u003e (varies by listing).\u003c\/li\u003e\n\u003cli\u003eEvery batch released only after stringent quality checks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNAD+ Specifications\u003c\/h3\u003e\n\u003cp\u003e\u003cimg decoding=\"async\" class=\"wp-image-1675 alignleft\" src=\"https:\/\/xlpeptides.com\/wp-content\/uploads\/2025\/08\/Nad-Structure-XL-Peptides-214x300.png\" alt=\"Nad+ molecular structure XL Peptides\" width=\"143\" height=\"200\" srcset=\"https:\/\/xlpeptides.com\/wp-content\/uploads\/2025\/08\/Nad-Structure-XL-Peptides-214x300.png 214w, https:\/\/xlpeptides.com\/wp-content\/uploads\/2025\/08\/Nad-Structure-XL-Peptides.png 330w\" sizes=\"(max-width: 143px) 100vw, 143px\"\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eProduct name:\u003c\/strong\u003e NAD+ (Nicotinamide Adenine Dinucleotide, oxidised)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSynonyms:\u003c\/strong\u003e Coenzyme I; DPN+; Diphosphopyridine Nucleotide (oxidised)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular formula (free acid, reference):\u003c\/strong\u003eC\u003csub\u003e21\u003c\/sub\u003eH\u003csub\u003e27\u003c\/sub\u003eN\u003csub\u003e7\u003c\/sub\u003eO\u003csub\u003e14\u003c\/sub\u003eP\u003csub\u003e2\u003c\/sub\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMolecular weight (free acid, reference):\u003c\/strong\u003e ~663.4 g\/mol\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCAS (reference):\u003c\/strong\u003e 53-84-9\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eForm:\u003c\/strong\u003e Lyophilised powder\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAppearance:\u003c\/strong\u003e White to off-white solid\u003c\/li\u003e\n\u003cli\u003e\n\u003cem\u003eNote:\u003c\/em\u003e Exact values may vary by salt\/hydration state (e.g., disodium salt, hydrates).\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHandling \u0026amp; storage\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage (dry):\u003c\/strong\u003e Keep vials protected from light and moisture. For longer-term storage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReconstitution:\u003c\/strong\u003e Allow vial and diluent to reach room temperature. Reconstitute with\u003cbr\u003e\u003ca href=\"https:\/\/xlpeptides.com\/product\/bacteriostatic-water-10ml\/\" rel=\"noopener\" target=\"_blank\"\u003eBacteriostatic Water 10 ml\u003c\/a\u003e. Swirl gently—do not vortex.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAfter reconstitution:\u003c\/strong\u003e Store at \u003cstrong\u003e2–8 °C\u003c\/strong\u003e. To minimise freeze–thaw, aliquot according to your protocol and protect from light.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Use only within research protocols that follow your lab’s SOPs and local regulations.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cp\u003eLooking for complementary materials? See\u003cbr\u003e\u003ca href=\"https:\/\/xlpeptides.com\/product\/bacteriostatic-water-10ml\/\" rel=\"noopener\" target=\"_blank\"\u003eBacteriostatic Water 10 ml\u003c\/a\u003e and mitochondrial research peptides such as\u003cbr\u003e\u003ca href=\"https:\/\/xlpeptides.com\/product\/mots-c-10mg\/\" rel=\"noopener\" target=\"_blank\"\u003eMOTS-c 10 mg\u003c\/a\u003e and\u003cbr\u003e\u003ca href=\"https:\/\/xlpeptides.com\/product\/ss-31-10mg\/\" rel=\"noopener\" target=\"_blank\"\u003eSS-31 10 mg\u003c\/a\u003e.\u003c\/p\u003e\n\u003ch3\u003eAbout NAD+ in research\u003c\/h3\u003e\n\u003cp\u003eNAD+ cycles between oxidised (NAD+) and reduced (NADH) states, transferring electrons in central metabolism and respiratory pathways. Researchers use it to probe cofactor requirements of dehydrogenases, assess redox balance in cell systems, and examine NAD+-dependent enzyme families (e.g., sirtuins and ADP-ribosylation processes) under well-defined conditions.\u003c\/p\u003e\n\u003ch3\u003eNAD+ Synthesis \u0026amp; quality\u003c\/h3\u003e\n\u003cp\u003eManufactured via controlled, validated processes to deliver high purity and lot-to-lot consistency. Each batch undergoes identity, purity, and appearance checks before release.\u003c\/p\u003e\n\u003ch3\u003eLegal \u0026amp; safety\u003c\/h3\u003e\n\u003cp\u003eXL Peptides supplies materials \u003cstrong\u003estrictly for laboratory research\u003c\/strong\u003e. Products are \u003cstrong\u003enot\u003c\/strong\u003e medications, foods, supplements, or cosmetics; \u003cstrong\u003enot for human or veterinary use\u003c\/strong\u003e. By purchasing, you confirm you are a qualified researcher and will handle the material in line with your institution’s policies and applicable laws.\u003c\/p\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is NAD+?\u003c\/strong\u003e\u003cbr\u003eNicotinamide adenine dinucleotide in its oxidised state. It functions as a redox coenzyme in biochemical pathways and is used for controlled laboratory studies.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow should I store it?\u003c\/strong\u003e\u003cbr\u003eAfter reconstitution, keep at \u003cstrong\u003e2–8 °C\u003c\/strong\u003e and use aliquots to minimise freeze–thaw cycles.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat diluent should I use?\u003c\/strong\u003e\u003cbr\u003eMany labs use\u003cbr\u003e\u003ca href=\"https:\/\/xlpeptides.com\/product\/bacteriostatic-water-10ml\/\" rel=\"noopener\" target=\"_blank\"\u003eBacteriostatic Water 10 ml\u003c\/a\u003e. Always follow your lab’s SOPs.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDo you provide documentation?\u003c\/strong\u003e\u003cbr\u003eYes. Batch documentation (e.g., Test Result) is available on request; if it’s not attached below, contact support and we’ll add it to your order.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this product for human use?\u003c\/strong\u003e\u003cbr\u003eNo. This material is for research only and is not intended for human consumption or clinical applications.\u003c\/p\u003e","brand":"Elevate Bio","offers":[{"title":"Default Title","offer_id":57212736143743,"sku":null,"price":44.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/1124\/9023\/files\/IMG_5739.png?v=1774457843","url":"https:\/\/elevatebio.uk\/products\/nad-500mg","provider":"Elevate Bio","version":"1.0","type":"link"}