{"product_id":"acheter-nad-plus-500mg-peptide-longevite","title":"NAD+ 500mg","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eNAD+ — Cellular Vitality Coenzyme | 500mg\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cem\u003eFor Research Use Only\u003c\/em\u003e\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWhat is NAD+?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eNicotinamide Adenine Dinucleotide (NAD+) is a fundamental coenzyme present in every living cell. Without it, cells cannot efficiently produce energy or perform their essential survival and repair mechanisms. NAD+ participates in hundreds of enzymatic reactions and is one of the most studied pillars of aging biology.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWhy do NAD+ levels decrease with age?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eFrom the age of forty, natural NAD+ levels can drop by 50% or more — a decline directly associated with several manifestations of aging: persistent fatigue, progressive muscle loss, cognitive decline, and metabolic slowdown.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eStudied biological roles\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCellular energy production via mitochondrial metabolism\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eDNA repair and maintenance of genomic integrity\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eRegulation of gene expression\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eInsulin sensitivity and glucose metabolism\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eCardiovascular health\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eActivation of sirtuins (longevity proteins)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eAreas of research\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eBiology of aging and cellular longevity\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003ePreservation of cognitive functions\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eMetabolic and energy performance\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eMuscle recovery and body composition\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eNeuroprotection and cardiovascular health\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NeoPept","offers":[{"title":"Default Title","offer_id":52778267574613,"sku":null,"price":99.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1025\/9975\/4069\/files\/6ACA187B-F03E-4C97-BEE2-6C39992A6AF5.png?v=1772487878","url":"https:\/\/neopept.org\/en\/products\/acheter-nad-plus-500mg-peptide-longevite","provider":"NeoPept","version":"1.0","type":"link"}