{"product_id":"vielight-neuro-duo-4","title":"Vielight Neuro Duo 4","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003e Vielight Neuro Duo 4 — Transcranial \u0026amp; Intranasal Brain Photobiomodulation Device\u003c\/strong\u003e\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003ePRODUCT DESCRIPTION:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eThe most advanced brain photobiomodulation device in the world. Now available at member pricing.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eThe Vielight Neuro Duo 4 is the only device on the market combining transcranial and intranasal near-infrared light therapy (itPBM) in a single modular system. This is not a standard red light helmet. It is a precision-engineered brain optimization tool used by serious biohackers, longevity practitioners, and clinicians worldwide.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWHAT MAKES IT DIFFERENT\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eMost near-infrared helmets deliver light from the outside only. The Neuro Duo 4 goes further — its patented intranasal applicator delivers near-infrared energy directly through the nasal cavity to the underside of the brain, reaching structures that no helmet alone can access.\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eThe olfactory bulb connects directly to brain regions responsible for long-term memory\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eThe ventromedial prefrontal cortex — critical for cognition and decision-making — receives targeted stimulation\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003e5 high-power Vie-LEDs deliver laser-like irradiance across the full transcranial surface\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eWeighted geometry targets critical brain networks and deep structures simultaneously\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWHAT YOU CAN EXPECT\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eMembers report meaningful improvements across all of the following with consistent use:\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-pre-wrap leading-[1.7]\"\u003e✓ Focus \u0026amp; mental clarity ✓ Memory \u0026amp; recall ✓ Creativity \u0026amp; cognitive flexibility ✓ Sleep quality ✓ Stress resilience ✓ Brain energy \u0026amp; stamina\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cem\u003eResults typically experienced within 4 to 8 weeks of regular use.\u003c\/em\u003e\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eTWO MODES. ONE DEVICE.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eAlpha Mode\u003c\/strong\u003e — activates a calm, relaxed mental state. Ideal for stress reduction, winding down, and sleep preparation.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eGamma Mode\u003c\/strong\u003e — activates a sharp, focused mental state. Ideal for deep work, cognitive performance, and mental clarity.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eTECHNICAL SPECIFICATIONS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cdiv class=\"overflow-x-auto w-full px-2 mb-6\"\u003e\n\u003ctable class=\"min-w-full border-collapse text-sm leading-[1.7] whitespace-normal\"\u003e\n\u003cthead class=\"text-left\"\u003e\n\u003ctr\u003e\n\u003cth class=\"text-text-100 border-b-0.5 border-border-300\/60 py-2 pr-4 align-top font-bold\" scope=\"col\"\u003eFeature\u003c\/th\u003e\n\u003cth class=\"text-text-100 border-b-0.5 border-border-300\/60 py-2 pr-4 align-top font-bold\" scope=\"col\"\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eTechnology\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eIntranasal-Transcranial PBM (itPBM)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003ePower output\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e~5,000 mW\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eIrradiance\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e250 mW\/cm²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eSession length\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e20 minutes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eResults timeline\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e4 to 8 weeks\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eModes\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eAlpha + Gamma\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eCoverage\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eFull transcranial + intranasal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eAdjustability\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eFully adjustable to target any brain area\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eHair penetration\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eBypasses hair for full scalp contact\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003eAI access\u003c\/td\u003e\n\u003ctd class=\"border-b-0.5 border-border-300\/30 py-2 pr-4 align-top\"\u003e6 months partial Vielight-AI access included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003cp\u003eThe Vielight Neuro 4 has\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e5 Vie-LED modules\u003c\/strong\u003e that emit pulsed 810nm near-infrared light at 10 Hz (Alpha mode) and 40 Hz (Gamma mode) to stimulate the brain cells without generating heat.\u003c\/p\u003e\n\u003cp\u003eThe Vielight Neuro 4’s \u003ca rel=\"noopener\" href=\"https:\/\/www.vielight.com\/blog\/illuminating-the-brain-the-vielight-neuros-energy-footprint-full-transcranial-intranasal-footprint\/\" target=\"_blank\"\u003eenergy geometry\u003c\/a\u003e is engineered to \u003cstrong\u003eintentionally overlap broadened fields\u003c\/strong\u003e over \u003cstrong\u003eDefault Mode Network\u003c\/strong\u003e (DMN) nodes with the highest independently measured irradiance in commercially available brain photobiomodulation devices, while still bathing the \u003cstrong\u003ewider cortex\u003c\/strong\u003e. This is why \u003cstrong\u003efive VieLED modules\u003c\/strong\u003e can produce an effect that is effectively \u003cstrong\u003efull‑transcranial\u003c\/strong\u003e, with a focus on the DMN.\u003c\/p\u003e\n\u003cp\u003eAlthough near-infrared light is mostly invisible, the design of our helmet efficiently produces the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003ehighest amount of power in the industry\u003c\/strong\u003e (~300 mW\/cm2 irradiance, 1000 mW per transcranial LED, 5000-6000 mW total). \u003ca rel=\"noopener\" href=\"https:\/\/pbmfoundation.org\/wp-content\/uploads\/2024\/11\/PBM_Testing_CaseStudy_1-1.pdf\" target=\"_blank\"\u003eSee 3rd party testing report.\u003c\/a\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eINCLUDES FREE VIELIGHT-AI ACCESS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eEvery Neuro Duo 4 purchase includes 6 months of partial access to Vielight-AI — an intelligent platform that helps you track sessions, optimize protocols, and get the most from your device.\u003c\/p\u003e\n\u003chr class=\"border-border-200 border-t-0.5 my-3 mx-1.5\"\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eWHY BUY THROUGH HEALTH BUYER CLUB\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eAs a member of the Health Buyer Club biohacking longevity buying club you access the Vielight Neuro Duo 4 at exclusive member pricing unavailable anywhere else. Our buying club model means you pay less — period.\u003c\/p\u003e\n\u003cul class=\"[li_\u0026amp;]:mb-0 [li_\u0026amp;]:mt-1 [li_\u0026amp;]:gap-1 [\u0026amp;:not(:last-child)_ul]:pb-1 [\u0026amp;:not(:last-child)_ol]:pb-1 list-disc flex flex-col gap-1 pl-8 mb-3\"\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eMember-exclusive pricing\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eFree HBC membership required to purchase\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eShips direct from authorized distributor\u003c\/li\u003e\n\u003cli class=\"whitespace-normal break-words pl-2\"\u003eQualifies for HBC referral rewards program\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003ciframe width=\"100%\" height=\"400\" src=\"https:\/\/www.youtube.com\/embed\/Onm07-EPCkw\"\u003e\u003c\/iframe\u003e\u003c\/p\u003e\n\u003ca href=\"https:\/\/www.facebook.com\/Vielight\/videos\/2157977134582714\/\" target=\"_blank\"\u003eWatch the Neuro 4 Setup Guide →\u003c\/a\u003e","brand":"HEALTH BUYER CLUB","offers":[{"title":"Default Title","offer_id":53807774892342,"sku":null,"price":2399.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0254\/6987\/8323\/files\/nerro1.jpg?v=1774296461","url":"https:\/\/healthbuyerclub.com\/products\/vielight-neuro-duo-4","provider":"HEALTH BUYER CLUB","version":"1.0","type":"link"}