{"product_id":"nad","title":"NAD+","description":"\u003cp data-end=\"1838\" data-start=\"1406\" class=\"\"\u003eNicotinamide adenine dinucleotide (NAD+) is a coenzyme found in all living cells and plays a fundamental role in energy metabolism, redox reactions, and cellular signaling. Comprising a nicotinamide ring and an adenine dinucleotide, NAD+ alternates between oxidized (NAD+) and reduced (NADH) forms to facilitate electron transfer in key metabolic pathways, including glycolysis, the citric acid cycle, and oxidative phosphorylation.\u003c\/p\u003e\n\u003cp data-end=\"2333\" data-start=\"1840\" class=\"\"\u003eNAD+ is a critical molecule in mitochondrial function, acting as a carrier for electrons during ATP production. In addition to its core role in bioenergetics, NAD+ serves as a substrate for several enzymatic reactions. It is consumed by sirtuins, a family of NAD+-dependent deacetylases involved in gene expression, mitochondrial biogenesis, and stress resistance. NAD+ is also a substrate for poly(ADP-ribose) polymerases (PARPs), enzymes that participate in DNA repair and genomic stability.\u003c\/p\u003e\n\u003cp data-end=\"2665\" data-start=\"2335\" class=\"\"\u003eResearch into NAD+ has expanded significantly in recent years due to its involvement in cellular aging and age-related decline. Experimental studies in animal models have shown that restoring NAD+ levels may support improved mitochondrial function, metabolic flexibility, and cellular resilience under oxidative stress conditions.\u003c\/p\u003e\n\u003cp data-end=\"3019\" data-start=\"2667\" class=\"\"\u003eAnother area of interest is the compound’s potential role in neuroprotection. NAD+ has been studied in non-clinical models for its involvement in neuronal survival, synaptic plasticity, and regulation of calcium signaling. These properties have made NAD+ a molecule of growing interest in the fields of neuroscience, metabolism, and longevity research.\u003c\/p\u003e\n\u003cp data-end=\"3297\" data-start=\"3021\" class=\"\"\u003eThis high-purity 500mg NAD+ product is designed for use in laboratory studies where large-scale or long-term application is necessary. It is ideal for researchers exploring energy metabolism, mitochondrial function, NAD+-consuming enzymes, and age-associated cellular decline.\u003c\/p\u003e","brand":"Chroma23® Peptides","offers":[{"title":"1000mg","offer_id":47008782811371,"sku":"NAD-1K-C23","price":366.0,"currency_code":"USD","in_stock":true},{"title":"500","offer_id":47042091811051,"sku":"NAD-50-C23","price":276.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0791\/1332\/2731\/files\/NAD-Chroma-VIal.jpg?v=1765930487","url":"https:\/\/www.chroma23peptides.com\/products\/nad","provider":"Chroma23® Peptides","version":"1.0","type":"link"}