{"product_id":"nmn","title":"NMN","description":"\u003cp\u003e\u003cstrong\u003eβ-Nicotinamide Mononucleotide\u003c\/strong\u003e — the cellular aging reversal molecule. NMN is a direct precursor to NAD+, the coenzyme that powers every cell in your body. NAD+ levels decline by 50% between age 20 and 60. NMN replenishes them. Our formula delivers 500mg of 99.9% pure β-NMN per capsule — the exact purity standard used in clinical trials.\u003c\/p\u003e\n\n\u003ch2\u003eKey Benefits\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNAD+ restoration\u003c\/strong\u003e — Directly raises NAD+ levels in blood, muscle, and organs within hours\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSirtuin activation\u003c\/strong\u003e — Activates longevity proteins (SIRT1–7) responsible for DNA repair and metabolic regulation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCellular energy\u003c\/strong\u003e — Improves mitochondrial function and ATP production at the cellular level\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDNA repair\u003c\/strong\u003e — Supports PARP enzyme activity for genomic stability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMetabolic health\u003c\/strong\u003e — Improves insulin sensitivity and glucose metabolism in clinical studies\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMuscle function\u003c\/strong\u003e — Shown to improve physical performance and muscle energy in older adults\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eThe Science\u003c\/h2\u003e\n\u003cp\u003eNMN research has been led by Professor David Sinclair at Harvard Medical School, whose lab demonstrated that NMN supplementation can reverse aspects of vascular and muscular aging in mice. Multiple human trials have since confirmed NMN's ability to raise NAD+ levels safely and effectively. A 2021 study in \u003cem\u003eNature Aging\u003c\/em\u003e showed 12 weeks of NMN supplementation increased skeletal muscle NAD+ and improved aerobic capacity in older adults.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e99.9% purity matters:\u003c\/strong\u003e Lower-purity NMN contains impurities that reduce bioavailability and may cause side effects. Our certificate of analysis is available on request.\u003c\/p\u003e\n\n\u003ch2\u003eKey Compounds\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eβ-NMN\u003c\/strong\u003e — 500mg per capsule — 99.9% purity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNAMPT pathway\u003c\/strong\u003e — Direct route to NAD+ synthesis\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003cp\u003eTake \u003cstrong\u003e1 capsule (500mg) daily in the morning on an empty stomach\u003c\/strong\u003e. Sublingual absorption or taking 30 minutes before food maximises bioavailability. NMN is most effective taken consistently over 8–12 weeks.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStack with:\u003c\/strong\u003e NAD+ for full pathway activation — NMN rebuilds the factory; NAD+ stocks the shelves. Together they form the Longevity Stack.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003ch3\u003eHow is NMN different from NAD+?\u003c\/h3\u003e\n\u003cp\u003eNAD+ cannot cross cell membranes efficiently when taken orally. NMN is a precursor that enters cells more readily and is converted to NAD+ intracellularly — making it more bioavailable for cellular use.\u003c\/p\u003e\n\u003ch3\u003eHow long before I notice results?\u003c\/h3\u003e\n\u003cp\u003eNAD+ levels begin rising within hours. Subjective improvements in energy and mental clarity are often reported within 2–4 weeks. Measurable cellular and metabolic improvements typically appear at 8–12 weeks.\u003c\/p\u003e\n\u003ch3\u003eIs the 99.9% purity claim verified?\u003c\/h3\u003e\n\u003cp\u003eYes. Third-party certificate of analysis available on request. Tested by independent ISO-certified laboratory for identity, purity, and heavy metals.\u003c\/p\u003e\n\u003ch3\u003eWhat if it doesn't work for me?\u003c\/h3\u003e\n\u003cp\u003eEmail hello@livelonglabs.co within 30 days. Full refund — no questions, no forms.\u003c\/p\u003e","brand":"Live Long Labs","offers":[{"title":"Default Title","offer_id":57574515671372,"sku":"JTP55NMNC","price":36.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1035\/6549\/2556\/files\/d812c6bb-46b9-4fb7-815f-eaa80f6fa8d4_34560c3c-a70a-4e26-aafc-7c5dc9feb52a.png?v=1782459433","url":"https:\/\/livelonglabs.co\/products\/nmn","provider":"Live Long Labs","version":"1.0","type":"link"}