{"product_id":"spermidine-cartridge","title":"S-Core 200 Cartridge","description":"\u003cp style=\"margin: 0 0 1rem;\"\u003e\u003cstrong\u003eHigh-concentration spermidine, 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\u003e200 mg of high-concentration spermidine in a 2.5 mL cartridge — a daily micro-dose of 8–9.6 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 — a proprietary form engineered to stay stable at high concentration.\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\u003eTrehalose-stabilised and filled under inert gas — manufactured in Europe to GMP-grade 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® — precise daily delivery and optimal bioavailability.\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"margin: 0 0 1.15rem;\"\u003e\u003cstrong\u003eThe second pillar of longevity.\u003c\/strong\u003e Built to run alongside \u003ca href=\"https:\/\/longevitypen.com\/products\/nad-cartridge-500\" title=\"N-Core 500 NAD+ Cartridge\"\u003eN-Core 500 (NAD⁺)\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp style=\"margin: 0; padding: .85rem 1rem; border-left: 3px solid #776d3e; background: #f6f4ec; line-height: 1.5;\"\u003e\u003cstrong\u003eThe Longevity Protocol — for a limited time.\u003c\/strong\u003e Order your S-Core 200 and a complimentary N-Core 500 (NAD⁺) cartridge is automatically added to your cart. Both pillars — renewal and energy — for the price of one. No code needed.\u003c\/p\u003e","brand":"Longevity Pen®","offers":[{"title":"Default Title","offer_id":57314750759287,"sku":null,"price":235.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0943\/9513\/8423\/files\/spermidine-cartridge.png?v=1784622484","url":"https:\/\/longevitypen.hr\/en\/products\/spermidine-cartridge","provider":"Longevity Pen Croatia","version":"1.0","type":"link"}