{"id":109750,"date":"2025-09-05T14:13:31","date_gmt":"2025-09-05T14:13:31","guid":{"rendered":"https:\/\/insights.greyb.com\/?post_type=ht_kb&#038;p=109750"},"modified":"2025-09-08T06:05:40","modified_gmt":"2025-09-08T06:05:40","slug":"sleep-patch-patents","status":"publish","type":"ht_kb","link":"https:\/\/insights.greyb.com\/sleep-patch-patents\/","title":{"rendered":"The Science Behind Smart Sleep Patches &#8211; and Who\u2019s Patenting It"},"content":{"rendered":"\n<p>Sleep is a fundamental part of our well-being, yet millions struggle to get a restful night. Traditional sleep aids such as melatonin gummies, herbal teas, and prescription medications have limitations: short half-lives, digestive irritation, inconsistent absorption, and one-size-fits-all dosing. This is where sleep patches come in offering a novel, scientifically grounded approach to improving sleep.<\/p>\n\n\n\n<p><a href=\"https:\/\/www.trendhunter.com\/protrends\/sleep-patch-1\" target=\"_blank\" rel=\"noreferrer noopener\">Sleep patches<\/a> present an innovative solution to these challenges, combining advancements in transdermal delivery, adhesive science, and AI-based personalization to offer a steady, targeted effect without relying on digestion or static dosing schedules. These patches deliver a more tailored experience that is steadily gaining traction in the wellness industry, providing a compelling intersection of scientific validation and market readiness.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><a href=\"https:\/\/insights.greyb.com\/wp-content\/uploads\/2025\/09\/Sleep-Patches.png\"><img fetchpriority=\"high\" decoding=\"async\" width=\"857\" height=\"857\" src=\"https:\/\/insights.greyb.com\/wp-content\/uploads\/2025\/09\/Sleep-Patches.png\" alt=\"Sleep Patches\" class=\"wp-image-109751\" srcset=\"https:\/\/insights.greyb.com\/wp-content\/uploads\/2025\/09\/Sleep-Patches.png 857w, https:\/\/insights.greyb.com\/wp-content\/uploads\/2025\/09\/Sleep-Patches-300x300.png 300w, https:\/\/insights.greyb.com\/wp-content\/uploads\/2025\/09\/Sleep-Patches-150x150.png 150w, https:\/\/insights.greyb.com\/wp-content\/uploads\/2025\/09\/Sleep-Patches-768x768.png 768w, https:\/\/insights.greyb.com\/wp-content\/uploads\/2025\/09\/Sleep-Patches-50x50.png 50w, https:\/\/insights.greyb.com\/wp-content\/uploads\/2025\/09\/Sleep-Patches-60x60.png 60w, https:\/\/insights.greyb.com\/wp-content\/uploads\/2025\/09\/Sleep-Patches-100x100.png 100w\" sizes=\"(max-width: 857px) 100vw, 857px\" \/><\/a><\/figure><\/div>\n\n\n<h3 class=\"wp-block-heading\"><strong>Why Oral Sleep Aids Fail the Innovation Test<\/strong><\/h3>\n\n\n\n<p><strong>Challenges and Limitations<\/strong> of Traditional Sleep Aids:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><a href=\"https:\/\/www.healthline.com\/health\/how-long-does-melatonin-last#aftereffects\" target=\"_blank\" rel=\"noreferrer noopener\">Short Half-life<\/a>: Melatonin pills wear off in 40\u201360 minutes.<\/li>\n\n\n\n<li><a href=\"https:\/\/www.sciencedirect.com\/science\/article\/abs\/pii\/B9780120883943500611\" target=\"_blank\" rel=\"noreferrer noopener\">First-Pass Metabolism<\/a>: Active compounds like CBD are degraded by the liver, reducing effectiveness.<\/li>\n\n\n\n<li><strong>Gastrointestinal Irritation<\/strong>: Herbal teas or capsules can upset the stomach.<\/li>\n\n\n\n<li><strong>Inconsistent Absorption<\/strong>: Oral CBD and melatonin show variable uptake across individuals.<\/li>\n\n\n\n<li><strong>Uniform Dosing<\/strong>: Standard pills ignore variations in metabolism and sleep cycles, leading to inconsistent results.<\/li>\n<\/ul>\n\n\n\n<p>Transdermal systems, such as sleep patches, bypass these challenges by using the skin as a direct route for controlled release and targeted delivery. This method not only ensures more consistent absorption but also offers the flexibility to deliver therapeutic effects tailored to individual needs.<\/p>\n\n\n\n<p><strong><em>Fill out the form to get started with Slate.<\/em><\/strong><\/p>\n\n\n\n<script charset=\"utf-8\" type=\"text\/javascript\" src=\"\/\/js.hsforms.net\/forms\/embed\/v2.js\"><\/script>\n<script>\n  hbspt.forms.create({\n    portalId: \"1791848\",\n    formId: \"861f77aa-fe65-460e-8d7d-b0d3276346af\",\n    region: \"na1\"\n  });\n<\/script>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Transdermal Innovation: The Rise of Sleep Patches<\/strong><\/h3>\n\n\n\n<p>Sleep patches represent a multi-patent, cross-disciplinary innovation that addresses these longstanding issues. By utilizing transdermal delivery systems, adhesive technologies, and smart, AI-powered personalization, these patches offer a solution that oral sleep aids cannot match. They allow for sustained release over hours, ensuring consistent delivery of the active ingredients while avoiding the gastrointestinal issues common with pills or drinks.<\/p>\n\n\n\n<p>A key benefit of sleep patches is their advanced adhesive science, which ensures they stay securely in place through various activities like sweating or showering, a challenge for earlier iterations of skin-based patches. This level of reliability is critical for maintaining consistent sleep aid delivery throughout the night.<br><\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>IP Landscape: How Sleep Patch Patents Solve Core R&amp;D Problems<\/strong><\/h3>\n\n\n\n<p>The sleep patch market is evolving rapidly, and key patents are shaping its future. Here\u2019s a breakdown of the critical patents that are driving innovation and solving core R&amp;D challenges:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>Problem<\/strong><\/td><td><strong>Patented Innovative Solution<\/strong><\/td><td><strong>Patent Number<\/strong><\/td><td><strong>Company<\/strong><\/td><td><strong>Impact of the Patents<\/strong><\/td><\/tr><tr><td>Melatonin pills wear off too quickly<\/td><td>Three-layer transdermal patch with absorption enhancers<\/td><td><a href=\"https:\/\/slate.greyb.com\/patent\/CN105232497A?utm_source=Insight_gate&amp;utm_medium=top_ten_articles&amp;utm_campaign=insightgate&amp;utm_id=insightgate\" target=\"_blank\" rel=\"noreferrer noopener\">CN105232497A<\/a><\/td><td>Jiaxing Xinwen Biotechnology Co Ltd<\/td><td>Extends melatonin effect to 6\u201310 hours<\/td><\/tr><tr><td>Herbal teas irritate the stomach<\/td><td>Lavender oil patch with controlled-release membrane<\/td><td><a href=\"https:\/\/slate.greyb.com\/patent\/RU2695785C2?utm_source=Insight_gate&amp;utm_medium=top_ten_articles&amp;utm_campaign=insightgate&amp;utm_id=insightgate\" target=\"_blank\" rel=\"noreferrer noopener\">RU2695785C2<\/a><\/td><td>LTS Lohmann Therapy Systems Ag<\/td><td>Delivers calming effect without GI distress<\/td><\/tr><tr><td>Oral CBD has poor bioavailability<\/td><td>Microporous CBD reservoir patch<\/td><td><a href=\"https:\/\/slate.greyb.com\/patent\/US20170071870A1?utm_source=Insight_gate&amp;utm_medium=top_ten_articles&amp;utm_campaign=insightgate&amp;utm_id=insightgate\" target=\"_blank\" rel=\"noreferrer noopener\">US20170071870A1<\/a><\/td><td>Life Tech Global Llc |<br>Remy Biosciences Inc<\/td><td>Increases effectiveness by bypassing digestion<\/td><\/tr><tr><td>Patches detach easily under sweat or showering<\/td><td>Advanced water-resistant polymer adhesive<\/td><td><a href=\"https:\/\/slate.greyb.com\/patent\/US9101605B2?utm_source=Insight_gate&amp;utm_medium=top_ten_articles&amp;utm_campaign=insightgate&amp;utm_id=insightgate\" target=\"_blank\" rel=\"noreferrer noopener\">US9101605B2<\/a> | <a href=\"https:\/\/slate.greyb.com\/patent\/US8628795B2?utm_source=Insight_gate&amp;utm_medium=top_ten_articles&amp;utm_campaign=insightgate&amp;utm_id=insightgate\" target=\"_blank\" rel=\"noreferrer noopener\">US8628795B2<\/a><\/td><td>LTS Lohmann Therapy Systems Ag<\/td><td>Ensures stable skin adhesion<\/td><\/tr><tr><td>Static dosing models ignore biological rhythms<\/td><td>Smart patches with AI sensors that adjust release<\/td><td><a href=\"https:\/\/slate.greyb.com\/patent\/EP4520384A2?utm_source=Insight_gate&amp;utm_medium=top_ten_articles&amp;utm_campaign=insightgate&amp;utm_id=insightgate\" target=\"_blank\" rel=\"noreferrer noopener\">EP4520384A2<\/a> | <a href=\"https:\/\/slate.greyb.com\/patent\/US11642490B2?utm_source=Insight_gate&amp;utm_medium=top_ten_articles&amp;utm_campaign=insightgate&amp;utm_id=insightgate\" target=\"_blank\" rel=\"noreferrer noopener\">US11642490B2<\/a> | <a href=\"https:\/\/slate.greyb.com\/patent\/WO2019148039A1?utm_source=Insight_gate&amp;utm_medium=top_ten_articles&amp;utm_campaign=insightgate&amp;utm_id=insightgate\" target=\"_blank\" rel=\"noreferrer noopener\">WO2019148039A1<\/a><\/td><td>Circadian Positioning Systems Inc<\/td><td>Enables personalized, dynamic melatonin therapy<\/td><\/tr><tr><td>Drug evaporation &amp; uneven dispersion<\/td><td>Multi-layer patch to prevent loss and enhance consistency<\/td><td><a href=\"https:\/\/slate.greyb.com\/patent\/US8703175B2?utm_source=Insight_gate&amp;utm_medium=top_ten_articles&amp;utm_campaign=insightgate&amp;utm_id=insightgate\" target=\"_blank\" rel=\"noreferrer noopener\">US8703175B2<\/a><\/td><td>Noven Pharmaceuticals Inc<\/td><td>Ensures reliable delivery for scale-up manufacturing<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p><strong>Curious About How the Latest Patents Are Powering the Future of Sleep Patches?<\/strong><br>Get your hands on a complete list of these groundbreaking patents, the problems they solve, and the solutions they offer.<\/p>\n\n\n\n<iframe src=\"https:\/\/slate.greyb.com\/competitive-intelligence?embedded_url=insights_gate&#038;company=apple&#038;industry=ai\"height=\"150px\"><\/iframe>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>Patent Innovations in Transdermal and Sleep-Enhancing Patches<\/strong><\/h3>\n\n\n\n<p><strong>1. <a href=\"https:\/\/slate.greyb.com\/patent\/US20170071870A1?utm_source=Insight_gate&amp;utm_medium=top_ten_articles&amp;utm_campaign=insightgate&amp;utm_id=insightgate\" target=\"_blank\" rel=\"noreferrer noopener\">US20170071870A1<\/a> \u2013 Transdermal Delivery of Cannabidiol<\/strong><\/p>\n\n\n\n<p>CBD is well known for its potential benefits, but when consumed orally, most of it is lost during digestion. This patent introduces a <strong>transdermal reservoir patch<\/strong> designed to deliver CBD and potentially other compounds like Vitamin B12 directly through the skin. Using a <strong>microporous, hydrophilic membrane<\/strong> and specialized adhesives, the patch ensures better absorption and bioavailability. In simpler terms, it makes CBD more effective and consistent while also allowing combinations with other beneficial agents. For consumers, this represents a <strong>smarter, longer-lasting alternative to oils or capsules<\/strong>.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><a href=\"https:\/\/insights.greyb.com\/wp-content\/uploads\/2025\/09\/US20170071870A1.png\"><img decoding=\"async\" width=\"1024\" height=\"531\" src=\"https:\/\/insights.greyb.com\/wp-content\/uploads\/2025\/09\/US20170071870A1-1024x531.png\" alt=\"\" class=\"wp-image-109752\" srcset=\"https:\/\/insights.greyb.com\/wp-content\/uploads\/2025\/09\/US20170071870A1-1024x531.png 1024w, https:\/\/insights.greyb.com\/wp-content\/uploads\/2025\/09\/US20170071870A1-300x156.png 300w, https:\/\/insights.greyb.com\/wp-content\/uploads\/2025\/09\/US20170071870A1-768x399.png 768w, https:\/\/insights.greyb.com\/wp-content\/uploads\/2025\/09\/US20170071870A1-50x26.png 50w, https:\/\/insights.greyb.com\/wp-content\/uploads\/2025\/09\/US20170071870A1-1536x797.png 1536w, https:\/\/insights.greyb.com\/wp-content\/uploads\/2025\/09\/US20170071870A1-2048x1063.png 2048w, https:\/\/insights.greyb.com\/wp-content\/uploads\/2025\/09\/US20170071870A1-60x31.png 60w, https:\/\/insights.greyb.com\/wp-content\/uploads\/2025\/09\/US20170071870A1-100x52.png 100w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure><\/div>\n\n\n<p><strong>2. <a href=\"https:\/\/slate.greyb.com\/patent\/US9101605B2?utm_source=Insight_gate&amp;utm_medium=top_ten_articles&amp;utm_campaign=insightgate&amp;utm_id=insightgate\" target=\"_blank\" rel=\"noreferrer noopener\">US9101605B2<\/a> \u2013 Buprenorphine Transdermal Systems<\/strong><\/p>\n\n\n\n<p>Both of these patents, from <strong>LTS Lohmann Therapy Systems AG<\/strong>, address one of the most practical challenges in drug patches: <strong>adhesion under real-life conditions<\/strong>. Standard patches often loosen or fall off when exposed to sweat, showering, or prolonged use. These patents describe a <strong>water-resistant therapeutic system<\/strong> with a reservoir containing active ingredients and an adhesive engineered to withstand such conditions. Beyond just sticking better, the patches also maintain <strong>steady drug release over long periods<\/strong>. For patients requiring continuous treatment, this innovation ensures <strong>reliability and comfort without constant reapplication<\/strong>.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><a href=\"https:\/\/insights.greyb.com\/wp-content\/uploads\/2025\/09\/US9101605B2.png\"><img decoding=\"async\" width=\"1024\" height=\"383\" src=\"https:\/\/insights.greyb.com\/wp-content\/uploads\/2025\/09\/US9101605B2-1024x383.png\" alt=\"\" class=\"wp-image-109753\" srcset=\"https:\/\/insights.greyb.com\/wp-content\/uploads\/2025\/09\/US9101605B2-1024x383.png 1024w, https:\/\/insights.greyb.com\/wp-content\/uploads\/2025\/09\/US9101605B2-300x112.png 300w, https:\/\/insights.greyb.com\/wp-content\/uploads\/2025\/09\/US9101605B2-768x288.png 768w, https:\/\/insights.greyb.com\/wp-content\/uploads\/2025\/09\/US9101605B2-50x19.png 50w, https:\/\/insights.greyb.com\/wp-content\/uploads\/2025\/09\/US9101605B2-60x22.png 60w, https:\/\/insights.greyb.com\/wp-content\/uploads\/2025\/09\/US9101605B2-100x37.png 100w, https:\/\/insights.greyb.com\/wp-content\/uploads\/2025\/09\/US9101605B2.png 1330w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/a><\/figure><\/div>\n\n\n<p><strong>3. <a href=\"https:\/\/slate.greyb.com\/patent\/EP4520384A2?utm_source=Insight_gate&amp;utm_medium=top_ten_articles&amp;utm_campaign=insightgate&amp;utm_id=insightgate\" target=\"_blank\" rel=\"noreferrer noopener\">EP4520384A2<\/a> \u2013 Patches for Sleep and Circadian Rhythm Alignment<\/strong><\/p>\n\n\n\n<p>This family of patents represents a leap forward: moving from simple drug delivery to <strong>intelligent, adaptive therapy<\/strong>. The inventions describe patches equipped to <strong>monitor sleep\/wake patterns and circadian rhythms<\/strong>. Instead of releasing the same dose continuously, these patches can <strong>adjust delivery in real time<\/strong>, responding to the user\u2019s biological state. The goal is to help align the body\u2019s internal clock with the external environment improving sleep quality, easing jet lag, or managing shift-work fatigue. By combining <strong>sensors, controlled-release agents, and data-driven adjustments<\/strong>, these patches showcase how the next generation of wearables could merge <strong>health monitoring with therapeutic action<\/strong>.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><a href=\"https:\/\/insights.greyb.com\/wp-content\/uploads\/2025\/09\/EP4520384A2-2.png\"><img loading=\"lazy\" decoding=\"async\" width=\"626\" height=\"1024\" src=\"https:\/\/insights.greyb.com\/wp-content\/uploads\/2025\/09\/EP4520384A2-2-626x1024.png\" alt=\"\" class=\"wp-image-109755\" srcset=\"https:\/\/insights.greyb.com\/wp-content\/uploads\/2025\/09\/EP4520384A2-2-626x1024.png 626w, https:\/\/insights.greyb.com\/wp-content\/uploads\/2025\/09\/EP4520384A2-2-183x300.png 183w, https:\/\/insights.greyb.com\/wp-content\/uploads\/2025\/09\/EP4520384A2-2-768x1256.png 768w, https:\/\/insights.greyb.com\/wp-content\/uploads\/2025\/09\/EP4520384A2-2-31x50.png 31w, https:\/\/insights.greyb.com\/wp-content\/uploads\/2025\/09\/EP4520384A2-2-939x1536.png 939w, https:\/\/insights.greyb.com\/wp-content\/uploads\/2025\/09\/EP4520384A2-2-1252x2048.png 1252w, https:\/\/insights.greyb.com\/wp-content\/uploads\/2025\/09\/EP4520384A2-2-37x60.png 37w, https:\/\/insights.greyb.com\/wp-content\/uploads\/2025\/09\/EP4520384A2-2-61x100.png 61w, https:\/\/insights.greyb.com\/wp-content\/uploads\/2025\/09\/EP4520384A2-2.png 1524w\" sizes=\"(max-width: 626px) 100vw, 626px\" \/><\/a><\/figure><\/div>\n\n\n<p><strong>4. <a href=\"https:\/\/slate.greyb.com\/patent\/US8703175B2?utm_source=Insight_gate&amp;utm_medium=top_ten_articles&amp;utm_campaign=insightgate&amp;utm_id=insightgate\" target=\"_blank\" rel=\"noreferrer noopener\">US8703175B2<\/a> \u2013 Controlling Drug Loss in Transdermal Systems<\/strong><\/p>\n\n\n\n<p>Manufacturing patches isn\u2019t just about the science of absorption; it\u2019s also about <strong>keeping the active ingredients stable and evenly distributed<\/strong>. This patent solves the problem of <strong>drug evaporation and uneven dispersion<\/strong> during production. By using a <strong>multi-layer structure<\/strong> with special coatings on the backing or release liner the design prevents loss of active compounds while ensuring consistent skin adhesion. For patients, this means <strong>more reliable dosing<\/strong>. For manufacturers, it enables <strong>scalable, efficient production<\/strong> of high-quality patches, an essential step for making transdermal delivery mainstream.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large\"><a href=\"https:\/\/insights.greyb.com\/wp-content\/uploads\/2025\/09\/US8703175B2-1.png\"><img loading=\"lazy\" decoding=\"async\" width=\"821\" height=\"1024\" src=\"https:\/\/insights.greyb.com\/wp-content\/uploads\/2025\/09\/US8703175B2-1-821x1024.png\" alt=\"\" class=\"wp-image-109757\" srcset=\"https:\/\/insights.greyb.com\/wp-content\/uploads\/2025\/09\/US8703175B2-1-821x1024.png 821w, https:\/\/insights.greyb.com\/wp-content\/uploads\/2025\/09\/US8703175B2-1-241x300.png 241w, https:\/\/insights.greyb.com\/wp-content\/uploads\/2025\/09\/US8703175B2-1-768x957.png 768w, https:\/\/insights.greyb.com\/wp-content\/uploads\/2025\/09\/US8703175B2-1-40x50.png 40w, https:\/\/insights.greyb.com\/wp-content\/uploads\/2025\/09\/US8703175B2-1-1232x1536.png 1232w, https:\/\/insights.greyb.com\/wp-content\/uploads\/2025\/09\/US8703175B2-1-1643x2048.png 1643w, https:\/\/insights.greyb.com\/wp-content\/uploads\/2025\/09\/US8703175B2-1-48x60.png 48w, https:\/\/insights.greyb.com\/wp-content\/uploads\/2025\/09\/US8703175B2-1-80x100.png 80w, https:\/\/insights.greyb.com\/wp-content\/uploads\/2025\/09\/US8703175B2-1.png 1906w\" sizes=\"(max-width: 821px) 100vw, 821px\" \/><\/a><\/figure><\/div>\n\n\n<h3 class=\"wp-block-heading\">Conclusion: Sleep Patches as the Future of Restorative Wellness<\/h3>\n\n\n\n<p>The evolution of sleep technology shows how science and innovation can converge to address long-standing health challenges. From enhancing CBD absorption and ensuring patch adhesion to enabling circadian rhythm synchronization and solving large-scale manufacturing hurdles, patents are shaping a <strong>new era of sleep solutions<\/strong>.<\/p>\n\n\n\n<p>Sleep patches go beyond being just another wellness trend they represent a <strong>scientifically validated, IP-backed approach<\/strong> that solves real problems traditional sleep aids cannot. With companies across biotech, pharma, and digital health investing in transdermal innovation, the stage is set for sleep patches to become mainstream, offering personalized, reliable, and scalable solutions to millions who struggle with sleep worldwide.<\/p>\n\n\n\n<p>Looking for deeper patent landscape insights in Sleep Patches or other wellness technologies? Submit your interest, and our team will reach out to explore a customized report for you!<\/p>\n\n\n\n<script charset=\"utf-8\" type=\"text\/javascript\" src=\"\/\/js.hsforms.net\/forms\/embed\/v2.js\"><\/script>\n<script>\n  hbspt.forms.create({\n    region: \"na1\",\n    portalId: \"1791848\",\n    formId: \"135d33c4-21d7-4a5c-967f-52665cbab167\"\n  });\n<\/script>\n","protected":false},"excerpt":{"rendered":"<p>Sleep is a fundamental part of our well-being, yet millions struggle to get a restful night. Traditional sleep aids such as melatonin gummies, herbal teas, and prescription medications have limitations:&#8230;<\/p>\n","protected":false},"author":3,"comment_status":"open","ping_status":"closed","template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"ht-kb-category":[9140,7219],"ht-kb-tag":[13919,13918,13920],"class_list":["post-109750","ht_kb","type-ht_kb","status-publish","format-standard","hentry","ht_kb_category-dynamic","ht_kb_category-future-products","ht_kb_tag-sleep-innovation","ht_kb_tag-sleep-patches","ht_kb_tag-smart-patches"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.4 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>The Science Behind Smart Sleep Patches - and Who\u2019s Patenting It<\/title>\n<meta name=\"description\" content=\"Sleep is a fundamental part of our well-being, yet millions struggle to get a restful night. 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