{"product_id":"nad-500mg-1000mg","title":"NAD+ (500MG \u0026 1000MG)","description":"\u003cp\u003e  \u003c\/p\u003e\n\u003ch2 class=\"mb-4 font-heading text-xl font-bold text-white\"\u003eProduct Details\u003c\/h2\u003e\n\u003cdiv class=\"prose-shopify max-w-none\"\u003e\n\u003cp\u003e\u003cstrong\u003eFor Research Purposes Only.\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eNot approved for human consumption.\u003c\/p\u003e\n\u003ch2\u003eNAD+ Research Supplement 500mg\u003c\/h2\u003e\n\u003cp\u003eNicotinamide Adenine Dinucleotide (NAD+) is a fundamental coenzyme found in all living cells, essential for cellular energy production via the electron transport chain. NAD+ levels decline with age — up to 50% by middle age — and this decline is linked to cellular energy deficits and reduced sirtuin enzyme activity. Research into NAD+ replenishment has expanded rapidly, with studies across aging biology, neuroprotection, metabolic health, and DNA repair. Palmetto Peptides supplies research-grade NAD+ at 500mg for comprehensive laboratory research protocols.\u003c\/p\u003e\n\u003ch2\u003eResearch Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCellular energy metabolism and mitochondrial function research\u003c\/li\u003e\n\u003cli\u003eSirtuin enzyme activation studies (SIRT1-7)\u003c\/li\u003e\n\u003cli\u003eAging biology and cellular senescence research\u003c\/li\u003e\n\u003cli\u003eDNA repair pathway investigations\u003c\/li\u003e\n\u003cli\u003eNeuroprotection and neurological function studies\u003c\/li\u003e\n\u003cli\u003eMetabolic disease research models\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eQuality Specifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003ePurity: ≥98% (HPLC verified)\u003c\/li\u003e\n\u003cli\u003eCompound: NAD+\u003c\/li\u003e\n\u003cli\u003eMolecular Weight: 663.43 Da\u003c\/li\u003e\n\u003cli\u003eForm: Lyophilized powder\u003c\/li\u003e\n\u003cli\u003eStorage: -20°C, protect from light\u003c\/li\u003e\n\u003cli\u003eCOA: Batch-specific, ISO-accredited laboratory\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Why does NAD+ matter in aging research?\u003c\/strong\u003e\u003cbr\u003eA: NAD+ levels decline up to 50% by middle age. This decline correlates with reduced sirtuin activity (key longevity enzymes), impaired mitochondrial function, and accumulating cellular damage — all hallmarks of biological aging.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How does NAD+ relate to sirtuins?\u003c\/strong\u003e\u003cbr\u003eA: Sirtuins are NAD+-dependent enzymes that regulate gene expression, stress responses, and metabolic pathways. Without sufficient NAD+, sirtuins cannot function — making NAD+ essential for their research.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What distinguishes research-grade NAD+?\u003c\/strong\u003e\u003cbr\u003eA: Purity, stability, and accurate quantification. Palmetto Peptides NAD+ is ≥98% pure with full COA documentation, ensuring reliable results in sensitive biochemical assays.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Simple Research Peptides LLC","offers":[{"title":"NAD+ (1000MG)","offer_id":45804064407586,"sku":null,"price":110.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0878\/4478\/2114\/files\/nad-500mg-1000mg-6914979.png?v=1782099788","url":"https:\/\/simpleresearchpeptides.com\/products\/nad-500mg-1000mg","provider":"Simple Research Peptides","version":"1.0","type":"link"}