{"product_id":"nad-plus","title":"NAD+","description":"\u003cp dir=\"ltr\"\u003e\u003cspan\u003eNAD+ is a coenzyme essential to cellular energy production, DNA repair, and sirtuin activation. Central to longevity and aging research.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eWhat Is NAD+?\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eNAD+ (nicotinamide adenine dinucleotide) is a coenzyme found in every living cell, essential for hundreds of metabolic reactions. It plays a critical role in mitochondrial energy production, DNA repair via PARP enzymes, and sirtuin activation—a family of proteins linked to cellular aging and longevity. Research published in Cell, Nature, and Science has documented the decline of NAD+ levels with age.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003e\u003cspan\u003eHistory\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cspan\u003eNAD+ was first discovered in 1906 by Arthur Harden and William John Young during research into fermentation. Its structure was determined by Hans von Euler-Chelpin in the 1930s, work for which he received the Nobel Prize. The modern era of NAD+ research began in the early 2000s when Dr. Leonard Guarente and Dr. Shin-ichiro Imai at MIT identified the connection between NAD+ and sirtuin enzymes. Dr. David Sinclair’s research at Harvard further established the link between age-related NAD+ decline and cellular aging, sparking a wave of translational research that continues today.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"Protocol Aminos","offers":[{"title":"500MG","offer_id":44808002928685,"sku":null,"price":79.0,"currency_code":"COP","in_stock":true},{"title":"1000MG","offer_id":44808002961453,"sku":null,"price":129.0,"currency_code":"COP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/2232\/1197\/files\/NAD.png?v=1775605415","url":"https:\/\/protocolaminos.com\/products\/nad-plus","provider":"Protocol Aminos","version":"1.0","type":"link"}