{"product_id":"vielight-x-plus-4","title":"Vielight X-Plus 4: Intranasal Red Light Therapy Device","description":"\u003cp\u003eThe Vielight X-Plus 4 is an intranasal and systemic photobiomodulation device that delivers gentle red and near infrared light to support the body's innate immune system and overall systemic wellness. It pairs a 633nm nasal applicator with an 810nm thymus gland module, targeting two areas central to immune and circulatory health.\u003c\/p\u003e\u003ch3\u003eHow it supports systemic wellness\u003c\/h3\u003e\u003cp\u003eThe nose is one of the most effective sites for photobiomodulation: it has a dense network of blood capillaries, making it an efficient gateway for delivering light energy to the circulatory system. The X-Plus 4 stimulates the nasal vasculature with its 633nm applicator while the 810nm module addresses the thymus gland, a key part of immune function, to support the body's natural defenses.\u003c\/p\u003e\u003ch3\u003eWhat it targets\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eNasal vasculature, via the 633nm intranasal applicator\u003c\/li\u003e\n\u003cli\u003eThymus gland, via the 810nm body module\u003c\/li\u003e\n\u003cli\u003eCerebellum and occipital lobe areas\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBody module: 810nm at 50 mW\/cm²\u003c\/li\u003e\n\u003cli\u003eHead module: 25 mW\/cm²\u003c\/li\u003e\n\u003cli\u003eIntranasal LED: 633nm at 10 mW\/cm²\u003c\/li\u003e\n\u003cli\u003eLED power: 1000 mW per module\u003c\/li\u003e\n\u003cli\u003eMedical grade certification: ISO13485 and MDSAP\u003c\/li\u003e\n\u003cli\u003eSafety certification: TÜV Rheinland\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eWhat's in the box\u003c\/h3\u003e\u003cp\u003e633nm nasal applicator, 810nm thymus gland module, one carry case, and one silicon sleeve.\u003c\/p\u003e\u003ch3\u003eUsing your X-Plus 4\u003c\/h3\u003e\u003cp\u003eEach session runs 20 minutes. The general recommendation is once a day, six days a week. The device is designed for simple, comfortable home use.\u003c\/p\u003e\u003ch3\u003eThe research behind Vielight\u003c\/h3\u003e\u003cp\u003eVielight has the most published independent research in the field of photobiomodulation, with over 35 published and ongoing clinical trials behind its technology. Vielight's related medical device, the RX-Plus, which shares similar characteristics, has been studied in areas including upper respiratory viral recovery and immunity. We share Vielight's research as context for how the technology was developed, rather than as a promise of specific outcomes from this wellness device.\u003c\/p\u003e\u003ch3\u003eContraindications and use\u003c\/h3\u003e\u003cp\u003eVielight devices are well tolerated by most people. They are not recommended for anyone with active brain bleeds or a history of seizures. If you are pregnant, consult your healthcare provider before use. Some users notice mild, temporary effects such as a headache, dizziness, or slight discomfort, which generally subside as the body adjusts.\u003c\/p\u003e\u003cp\u003e\u003cem\u003eGeneral wellness device. Not intended to diagnose, treat, or cure any disease.\u003c\/em\u003e\u003c\/p\u003e","brand":"Vielight","offers":[{"title":"Default Title","offer_id":44221621469272,"sku":null,"price":449.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0720\/4798\/4728\/files\/X_Plus_4_Image_cc719949-637b-4746-b3ac-7beb80be00d1.png?v=1781195273","url":"https:\/\/kovelongevity.com\/products\/vielight-x-plus-4","provider":"Kove Longevity","version":"1.0","type":"link"}