{"title":"NAD+","description":"\u003cp\u003e\u003cstrong\u003eThe energy pillar of the Longevity Pen platform.\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eN-Core 500 delivers 500 mg of high-purity NAD⁺ per cartridge, ten micro-doses of 50 mg. No fillers, no bulking agents, no preservatives. Manufactured in Europe to GMP-grade standards and engineered exclusively for the Longevity Pen®, so each dose bypasses digestion.\u003c\/p\u003e\u003cp\u003eNew to the pen? Start with the NAD+ Starter Kit. Already have one? The N-Core 500 cartridge is your refill.\u003c\/p\u003e\u003cp\u003eWant to understand the molecule first? Read \u003ca href=\"\/pages\/what-is-nad\"\u003ewhat NAD+ is\u003c\/a\u003e, or see how it sits alongside the renewal pillar on our \u003ca href=\"\/pages\/what-is-cellular-maintenance\"\u003ecellular health\u003c\/a\u003e page.\u003c\/p\u003e","products":[{"product_id":"nad-cartridge-500","title":"N-Core 500 Cartridge","description":"\u003cp style=\"margin: 0 0 1rem;\"\u003e\u003cstrong\u003eHigh-purity NAD⁺, delivered daily from the Longevity Pen®.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"list-style: none; margin: 0 0 1.15rem; padding: 0;\"\u003e\n\u003cli style=\"display: flex; align-items: flex-start; gap: .65rem; margin: .6rem 0; line-height: 1.5;\"\u003e\n\u003cspan style=\"flex: 0 0 auto; display: inline-flex; align-items: center; justify-content: center; width: 20px; height: 20px; border-radius: 50%; background: #776d3e; color: #fff; font-size: 12px; line-height: 1; margin-top: .12rem;\"\u003e✓\u003c\/span\u003e\u003cspan\u003e500 mg of high-purity NAD⁺ per cartridge — 10 micro-doses of 50 mg.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"display: flex; align-items: flex-start; gap: .65rem; margin: .6rem 0; line-height: 1.5;\"\u003e\n\u003cspan style=\"flex: 0 0 auto; display: inline-flex; align-items: center; justify-content: center; width: 20px; height: 20px; border-radius: 50%; background: #776d3e; color: #fff; font-size: 12px; line-height: 1; margin-top: .12rem;\"\u003e✓\u003c\/span\u003e\u003cspan\u003eNo fillers or bulking agents — just the molecule your cells depend on for energy and repair.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"display: flex; align-items: flex-start; gap: .65rem; margin: .6rem 0; line-height: 1.5;\"\u003e\n\u003cspan style=\"flex: 0 0 auto; display: inline-flex; align-items: center; justify-content: center; width: 20px; height: 20px; border-radius: 50%; background: #776d3e; color: #fff; font-size: 12px; line-height: 1; margin-top: .12rem;\"\u003e✓\u003c\/span\u003e\u003cspan\u003eManufactured in Europe to GMP-grade pharmaceutical standards.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"display: flex; align-items: flex-start; gap: .65rem; margin: .6rem 0; line-height: 1.5;\"\u003e\n\u003cspan style=\"flex: 0 0 auto; display: inline-flex; align-items: center; justify-content: center; width: 20px; height: 20px; border-radius: 50%; background: #776d3e; color: #fff; font-size: 12px; line-height: 1; margin-top: .12rem;\"\u003e✓\u003c\/span\u003e\u003cspan\u003eEngineered exclusively for the Longevity Pen® — seamless delivery and optimal bioavailability.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin: 0 0 1.15rem;\"\u003eYour daily rhythm of focus, recovery, and renewal — in one precise micro-dose.\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 1.15rem;\"\u003e\u003cstrong\u003eThe first pillar of longevity.\u003c\/strong\u003e Built to run alongside \u003ca title=\"S-Core 200 Spermidine Cartridge\" href=\"https:\/\/longevitypen.com\/products\/spermidine-cartridge\"\u003eS-Core 200 (spermidine)\u003c\/a\u003e, the renewal pillar. Want both? See \u003ca title=\"The Longevity Protocol Refill Duo\" href=\"https:\/\/longevitypen.com\/products\/longevity-protocol-refill-duo\"\u003eThe Longevity Protocol Refill Duo\u003c\/a\u003e.\u003c\/p\u003e","brand":"Longevity Pen®","offers":[{"title":"Default Title","offer_id":45933416022257,"sku":"LP-NAD01","price":235.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/3533\/7457\/files\/NAD_-cartridge-hr-cartridge-hr_92e41592-5363-4f54-a59b-47d947c98cd5.png?v=1790083968"},{"product_id":"the-longevity-pen-travel-case","title":"The Pen + Travel Case","description":"\u003cp class=\"p1\"\u003e\u003cb\u003eThe Longevity Pen is your gateway to precision-based subcutaneous supplementation.\u003c\/b\u003e\u003cb\u003e\u003c\/b\u003e\u003c\/p\u003e\n\u003cp class=\"p2\"\u003eEngineered for efficiency, ease, and elevated design, this reusable device works seamlessly with all Longevity Cartridges—whether you’re supporting cellular energy, detox pathways, or healthy aging. It now comes with a premium pen case and two cooler packs to keep your pen and cartridges in optimal condition wherever you go.\u003c\/p\u003e\n\u003cp class=\"p2\"\u003e✔️ \u003cspan class=\"s2\"\u003e\u003cb\u003eSmart, Reusable Design\u003c\/b\u003e\u003c\/span\u003e – A long-term solution for effortless and elegant self-care.\u003cbr\u003e✔️ \u003cspan class=\"s2\"\u003e\u003cb\u003ePrecision Dosage Control\u003c\/b\u003e\u003c\/span\u003e – Fine-tune your intake with a simple twist.\u003cbr\u003e✔️ \u003cspan class=\"s2\"\u003e\u003cb\u003eTemperature Protection\u003c\/b\u003e\u003c\/span\u003e – Includes 2 cooler packs to maintain cartridge potency.\u003cbr\u003e✔️ \u003cspan class=\"s2\"\u003e\u003cb\u003eLuxury Pen Case\u003c\/b\u003e\u003c\/span\u003e – A sleek, protective case for convenient storage and travel.\u003c\/p\u003e","brand":"Longevity Pen®","offers":[{"title":"Default Title","offer_id":45933422641393,"sku":"LP-P+C","price":119.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/3533\/7457\/files\/lp-new-pen.png?v=1783948689"},{"product_id":"nad-pen-starter-kit","title":"NAD Injection Pen - Starter Kit","description":"\u003cp style=\"margin: 0 0 1rem;\"\u003e\u003cstrong\u003eHigh-purity NAD⁺, delivered daily from the Longevity Pen®.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"list-style: none; margin: 0 0 1.15rem; padding: 0;\"\u003e\n\u003cli style=\"display: flex; align-items: flex-start; gap: .65rem; margin: .6rem 0; line-height: 1.5;\"\u003e\n\u003cspan style=\"flex: 0 0 auto; display: inline-flex; align-items: center; justify-content: center; width: 20px; height: 20px; border-radius: 50%; background: #776d3e; color: #fff; font-size: 12px; line-height: 1; margin-top: .12rem;\"\u003e✓\u003c\/span\u003e\u003cspan\u003eHigh-purity NAD⁺ in micro-dose cartridges — 500 mg per cartridge, 10 doses of 50 mg.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"display: flex; align-items: flex-start; gap: .65rem; margin: .6rem 0; line-height: 1.5;\"\u003e\n\u003cspan style=\"flex: 0 0 auto; display: inline-flex; align-items: center; justify-content: center; width: 20px; height: 20px; border-radius: 50%; background: #776d3e; color: #fff; font-size: 12px; line-height: 1; margin-top: .12rem;\"\u003e✓\u003c\/span\u003e\u003cspan\u003eFree from preservatives — pure, potent, and highly bioavailable.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"display: flex; align-items: flex-start; gap: .65rem; margin: .6rem 0; line-height: 1.5;\"\u003e\n\u003cspan style=\"flex: 0 0 auto; display: inline-flex; align-items: center; justify-content: center; width: 20px; height: 20px; border-radius: 50%; background: #776d3e; color: #fff; font-size: 12px; line-height: 1; margin-top: .12rem;\"\u003e✓\u003c\/span\u003e\u003cspan\u003eSupports energy production, cellular rejuvenation, and healthy aging.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003cli style=\"display: flex; align-items: flex-start; gap: .65rem; margin: .6rem 0; line-height: 1.5;\"\u003e\n\u003cspan style=\"flex: 0 0 auto; display: inline-flex; align-items: center; justify-content: center; width: 20px; height: 20px; border-radius: 50%; background: #776d3e; color: #fff; font-size: 12px; line-height: 1; margin-top: .12rem;\"\u003e✓\u003c\/span\u003e\u003cspan\u003eBypasses digestion — faster and more direct than tablets or powder.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin: 0 0 1.15rem;\"\u003eYour daily rhythm of focus, recovery, and renewal — in one precise micro-dose.\u003c\/p\u003e\n\u003cp style=\"margin: 0 0 1.15rem;\"\u003e\u003cstrong\u003eThe first pillar of longevity.\u003c\/strong\u003e Built to run alongside the \u003ca title=\"Spermidine Injection Pen Starter Kit\" href=\"https:\/\/longevitypen.com\/products\/spermidine-injection-pen-starter-kit\"\u003eSpermidine Starter Kit (S-Core 200)\u003c\/a\u003e, the renewal pillar. Want both in one kit? See \u003ca title=\"The Longevity Protocol Starter Kit\" href=\"https:\/\/longevitypen.com\/products\/longevity-protocol-starter-kit\"\u003eThe Longevity Protocol\u003c\/a\u003e.\u003c\/p\u003e","brand":"Longevity Pen®","offers":[{"title":"Default Title","offer_id":46915147727089,"sku":"NC-STK","price":299.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/3533\/7457\/files\/nad-starterkit-hr.png?v=1790083927"}],"url":"https:\/\/longevitypen.com\/collections\/nad.oembed","provider":"Longevity Pen","version":"1.0","type":"link"}