{"product_id":"blue-light-blocking-glasses","title":"Blue Light Blocking Glasses – Screen Protection for Better Sleep and Eye Strain Relief","description":"\u003ch2\u003eProtect Your Eyes. Protect Your Sleep.\u003c\/h2\u003e\n\n\u003cp\u003eBlue light from screens suppresses melatonin production for up to 3 hours after exposure — directly delaying sleep onset and reducing time in deep sleep stages. The Rest Theory Blue Light Blocking Glasses filter harmful blue wavelengths from phones, laptops, and TVs so your body can produce melatonin on its natural schedule, even on a late-night screen session.\u003c\/p\u003e\n\n\u003ch3\u003eThe Science\u003c\/h3\u003e\n\u003cp\u003eYour circadian rhythm is regulated by light. Blue light (400–490nm) signals your brain that it's daytime, suppressing melatonin and keeping you alert. These lenses filter the most disruptive wavelengths without distorting color or reducing screen clarity — so you can work or unwind without wiring yourself awake.\u003c\/p\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePolycarbonate lenses — impact-resistant, lightweight, and scratch-resistant\u003c\/li\u003e\n\u003cli\u003eBlue light filtering — blocks harmful wavelengths without yellow tint distortion\u003c\/li\u003e\n\u003cli\u003eUnisex design — suitable for men and women\u003c\/li\u003e\n\u003cli\u003eAvailable in multiple magnification strengths (+0.75 to +4.00)\u003c\/li\u003e\n\u003cli\u003eLightweight ABS frame — comfortable for extended wear\u003c\/li\u003e\n\u003cli\u003eWorks with phones, laptops, tablets, and TVs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eBest Practice\u003c\/h3\u003e\n\u003cp\u003ePut these on 1–2 hours before your target bedtime. Pair with the Rest Theory Sound Machine to complete your wind-down environment — filtered light, controlled sound, total sleep optimization.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003e30-Day Money-Back Guarantee.\u003c\/strong\u003e Better sleep or your money back.\u003c\/p\u003e","brand":"Rest Theory","offers":[{"title":"Classic Black","offer_id":50256133947615,"sku":"CJCF242282001AZ","price":21.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0815\/3160\/1119\/files\/1ce1f7f8-9658-44d6-8be5-976fbb76989f.jpg?v=1781907194","url":"https:\/\/resttheory.store\/products\/blue-light-blocking-glasses","provider":"Rest Theory","version":"1.0","type":"link"}