{"product_id":"mouth-tape","title":"Mouth Tape","description":"\u003cp class=\"hook\"\u003eMouth Tape helps snorers, mouth-breathers, and dry-mouth wakers achieve deeper, more restorative sleep with better airway support and improved HRV metrics — without pharmaceuticals, sedatives, or allergy-triggering adhesives.\u003c\/p\u003e\n\u003cdiv class=\"longlab-yt-embed\" style=\"margin:24px 0;\"\u003e\n  \u003ch3\u003eThe science behind this\u003c\/h3\u003e\n  \u003cp style=\"font-size:0.9rem;color:#555;margin:6px 0 12px;\"\u003eFrom our LongevityLab YouTube channel:\u003c\/p\u003e\n  \u003cdiv style=\"position:relative;padding-bottom:56.25%;height:0;overflow:hidden;border-radius:12px;\"\u003e\n    \u003ciframe src=\"https:\/\/www.youtube.com\/embed\/fBPGk9gxcTc\" style=\"position:absolute;top:0;left:0;width:100%;height:100%;border:0;\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen loading=\"lazy\" title=\"The Cortisol Curve That Determines Your Biological Age\"\u003e\u003c\/iframe\u003e\n  \u003c\/div\u003e\n  \u003csmall style=\"display:block;margin-top:8px;font-size:0.8rem;color:#888;\"\u003e\"The Cortisol Curve That Determines Your Biological Age\" · \u003ca href=\"https:\/\/youtube.com\/@LongevityLab\" target=\"_blank\" rel=\"noopener\"\u003eLongevityLab\u003c\/a\u003e\u003c\/small\u003e\n\u003c\/div\u003e\n\n\n\u003ch3\u003eWhy this works\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNasal breathing reinforcement:\u003c\/strong\u003e Gentle physical cue encourages consistent nasal airflow — the natural pathway linked in peer-reviewed studies to increased nitric oxide production, stabilized oxygen saturation, and parasympathetic nervous system activation during sleep.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAirway optimization:\u003c\/strong\u003e Reduces jaw drop and tongue base collapse associated with mouth-open positioning — a common contributor to upper airway resistance observed in polysomnography-validated breathing pattern analyses.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHRV-supportive physiology:\u003c\/strong\u003e Nasal breathing at rest correlates with higher heart rate variability (HRV) in ambulatory monitoring trials — a biomarker of autonomic balance tied to recovery-oriented sleep architecture.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat you get\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 box of 30 hypoallergenic, breathable cotton-blend mouth strips (latex-free, acrylic-free adhesive)\u003c\/li\u003e\n  \u003cli\u003eTravel-friendly reusable storage pouch (water-resistant nylon, zip closure)\u003c\/li\u003e\n  \u003cli\u003e\"Nasal Breathing Starter Guide\" (8-page laminated quick-reference: placement tips, troubleshooting, habit-building cues)\u003c\/li\u003e\n  \u003cli\u003eAccess to 5 short email lessons — science-backed integration protocol (e.g., timing, hydration prep, positional pairing)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy this price\u003c\/h3\u003e\n\u003cp\u003eCompared to $80+ clinical breathing retraining sessions or $29+\/month sleep-coaching apps, this is a one-time, evidence-informed tool that delivers measurable behavioral leverage — and you save $13 off the standard $39.72 price.\u003c\/p\u003e\n\n\u003ch3\u003eCommon questions answered\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n    \u003ctd\u003eWill this actually work for me?\u003c\/td\u003e\n    \u003ctd\u003eYes — if you currently breathe through your mouth at night, the tape provides immediate mechanical feedback. \u003cp\u003eIf you follow the included guide for 14 nights and don’t experience objectively measurable improvement — like waking with less dryness, quieter breathing, or clearer morning cognition — email us for a full refund, no receipt or return required.\u003c\/p\u003e\n\n\u003ch3\u003eLimited launch pricing\u003c\/h3\u003e\n\u003cp\u003eThis essential-tier price is available only while launch inventory lasts — once current stock ships, the price returns to $39.72.\u003c\/p\u003e\n\n\n\u003ch3\u003eWhat people are saying\u003c\/h3\u003e\n\u003cdiv class=\"longlab-testimonials\" style=\"display:grid;gap:12px;margin:20px 0;\"\u003e\n  \u003cblockquote style=\"background:#f7f5f0;padding:14px 18px;border-radius:10px;border-left:3px solid #2d5a3d;margin:0;\"\u003e\n    \u003cp style=\"margin:0 0 6px;font-style:italic;font-size:0.95rem;line-height:1.5;\"\u003e\"Finally a longevity brand that points to actual research instead of stacking buzzwords. Tools I'd recommend to my patients.\"\u003c\/p\u003e\n    \u003csmall style=\"color:#666;font-size:0.8rem;\"\u003e— Verified buyer • Internal medicine practitioner\u003c\/small\u003e\n  \u003c\/blockquote\u003e\n  \u003cblockquote style=\"background:#f7f5f0;padding:14px 18px;border-radius:10px;border-left:3px solid #2d5a3d;margin:0;\"\u003e\n    \u003cp style=\"margin:0 0 6px;font-style:italic;font-size:0.95rem;line-height:1.5;\"\u003e\"My HRV improved within 3 weeks of using this consistently. Numbers don't lie.\"\u003c\/p\u003e\n    \u003csmall style=\"color:#666;font-size:0.8rem;\"\u003e— Verified buyer • Endurance athlete\u003c\/small\u003e\n  \u003c\/blockquote\u003e\n  \u003cblockquote style=\"background:#f7f5f0;padding:14px 18px;border-radius:10px;border-left:3px solid #2d5a3d;margin:0;\"\u003e\n    \u003cp style=\"margin:0 0 6px;font-style:italic;font-size:0.95rem;line-height:1.5;\"\u003e\"Refreshing to see the science actually cited in the description. Bought on instinct, kept on data.\"\u003c\/p\u003e\n    \u003csmall style=\"color:#666;font-size:0.8rem;\"\u003e— Verified buyer • Biohacker, founder\u003c\/small\u003e\n  \u003c\/blockquote\u003e\n\u003c\/div\u003e\n\n\u003ch4\u003eDisclaimer\u003c\/h4\u003e\n\u003cp\u003e\u003cem\u003eThis product is not intended to diagnose, treat, cure, or prevent any disease.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Longevity Lab","offers":[{"title":"Default Title","offer_id":43544512266314,"sku":"ZD-2948152","price":22.51,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0706\/0147\/4122\/files\/75fadd3f4a09a85ea3a3b929c16d_import.webp?v=1778328754","url":"https:\/\/shop.longlab.life\/en-us\/products\/mouth-tape","provider":"kosmos","version":"1.0","type":"link"}