{"product_id":"nad-500-mg","title":"NAD+ – 500mg | Longevity Shop (DNA Repair)","description":"\u003cp\u003e\u003cstrong\u003eNAD+\u003c\/strong\u003e (Nicotinamide Adenine Dinucleotide, 500mg) — research-grade supply for cellular biology, DNA repair, metabolic science, and longevity investigations. NAD+ is a critical coenzyme studied for sirtuin activation and mitochondrial function.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePurity: ≥99% (HPLC-verified)\u003c\/li\u003e\n\u003cli\u003eFormat: 500mg vial\u003c\/li\u003e\n\u003cli\u003eStorage: −20°C\u003c\/li\u003e\n\u003cli\u003eFor research use only\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eOrder \u003cstrong\u003eNAD+ in Egypt\u003c\/strong\u003e from Longevity Shop — Egypt's trusted longevity research compound source. Fast Cairo delivery.\u003c\/p\u003e","brand":"Longevity Shop","offers":[{"title":"Default Title","offer_id":51058249662749,"sku":null,"price":18000.0,"currency_code":"EGP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0976\/3451\/7277\/files\/WhatsAppImage2026-03-16at5.02.40AM.jpg?v=1773858796","url":"https:\/\/peptideshopeg.com\/products\/nad-500-mg","provider":"Longevity Shop","version":"1.0","type":"link"}