{"product_id":"nad","title":"NAD+","description":"\u003cp\u003eNAD+ (Nicotinamide Adenine Dinucleotide) is a coenzyme present in every living cell and central to redox biology and energy metabolism, cycling between oxidised (NAD+) and reduced (NADH) forms as it moves electrons through the electron transport chain. As a substrate for sirtuins and PARP enzymes, it anchors research into longevity pathways, DNA repair and age-related cellular decline.\u003c\/p\u003e\n\u003cp\u003eLyophilised powder, 500mg vial, ≥99% purity by HPLC, Certificate of Analysis on request. Dispatched from the UK, for research use only.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eResearch applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSirtuin (SIRT1-SIRT7) activation and longevity gene-regulation studies\u003c\/li\u003e\n\u003cli\u003ePARP-mediated DNA repair and genomic-stability research\u003c\/li\u003e\n\u003cli\u003eMitochondrial electron-transport and bioenergetics investigation\u003c\/li\u003e\n\u003cli\u003eCellular redox-balance and NAD+\/NADH ratio modelling\u003c\/li\u003e\n\u003cli\u003eAge-associated NAD+ decline research models\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eForm: Lyophilised powder\u003c\/li\u003e\n\u003cli\u003ePurity: ≥99% (HPLC verified)\u003c\/li\u003e\n\u003cli\u003eStorage: −20°C, protected from light and moisture\u003c\/li\u003e\n\u003cli\u003eAvailable sizes: 500mg\u003c\/li\u003e\n\u003cli\u003eCertificate of Analysis: available on request\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SupplyPeptides","offers":[{"title":"500mg","offer_id":58660873994585,"sku":null,"price":60.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1065\/2483\/6185\/files\/NAD-500mg.png?v=1785070524","url":"https:\/\/checkout.supplypeptides.co.uk\/products\/nad","provider":"SupplyPeptides","version":"1.0","type":"link"}