{"title":"Indoor Light Bulbs","description":"","products":[{"product_id":"daylight-bulb","title":"Daylight Yellow Light Bulb — Low Blue Light Comfort Lighting","description":"\u003cp\u003e\u003cstrong\u003eReduces blue light without eliminating it. Because you still need some.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStandard LED and fluorescent lighting blasts a high-blue spectrum regardless of time of day, sending a constant midday signal to your circadian system. The Yellow Light Bulb brings indoor lighting closer to a natural, warmer daytime spectrum. Maintains the blue wavelengths needed for alertness and cortisol timing while cutting the excess.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eZero flicker. Low EMF. Non-dimmable by design.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eSame stable architecture as the Sunset Bulb. 7W, 100-240V global compatibility, 50,000-hour lifespan. For a light you're using all day during working hours, flicker-free output isn't a luxury. It's the baseline.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe daytime half of EMR-TEK's circadian lighting system.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYellow Light Bulb from morning until sunset. Sunset Bulb after dark. EMR-TEK blue light blocking glasses for any screen use. A complete indoor light environment built around circadian biology, not just brightness.\u003c\/p\u003e","brand":"EMR-TEK","offers":[{"title":"Default Title","offer_id":41497241976971,"sku":"41497241976971","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0386\/8606\/4779\/files\/image_6483441_20.jpg?v=1691844405"},{"product_id":"sunset-bulb","title":"Sunset Light Bulb — Warm, Ambient Glow LED Bulb","description":"\u003cp\u003e\u003cstrong\u003eBlocks blue and green light. Not just blue.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eMelanopsin, the photopigment driving melatonin suppression, is sensitive from 400nm to 550nm covering both blue and green wavelengths. Most \"blue light blocking\" bulbs only block blue, leaving green light to send a daytime signal through the same pathway. The Sunset Bulb removes both, leaving only red-spectrum light that doesn't meaningfully activate melanopsin.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eZero flicker. Low EMF. Non-dimmable by design.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eDimmer switches introduce electrical instability that creates flicker, even when invisible to the eye. The Sunset Bulb delivers stable, consistent red-spectrum output at all times. 7W, 100-240V global compatibility, 50,000-hour lifespan. No pulse. No variation.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHalf of a complete circadian lighting system.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003ePair with the Yellow Light Bulb for daytime (reduced blue, not eliminated) and switch to the Sunset Bulb after dark. Add EMR-TEK blue light blocking glasses for screen use. Red-spectrum evening light is what humans evolved under after sunset. Firelight, not LEDs.\u003c\/p\u003e","brand":"EMR-TEK","offers":[{"title":"Default Title","offer_id":41497247645835,"sku":"41497247645835","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0386\/8606\/4779\/files\/image_6483441_9.jpg?v=1691844409"},{"product_id":"daylight-bulb-pack-of-3","title":"Daylight Light Bulb 3-Pack — Bright, Natural Color Lighting (USA\/CANADA ONLY)","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eReduces blue light without eliminating it. Now in a 3-pack.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eStandard LED and fluorescent lighting blasts a high-blue spectrum regardless of time of day, sending a constant midday signal to your circadian system. The Yellow Light Bulb brings indoor lighting closer to a natural, warmer daytime spectrum. Maintains the blue wavelengths needed for alertness and cortisol timing while cutting the excess. Three bulbs to cover your office, kitchen, and main living areas.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eZero flicker. Low EMF. Non-dimmable by design.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eSame stable architecture as the Sunset Bulb. 7W, 100-240V global compatibility, 50,000-hour lifespan. For a light you're using all day during working hours, flicker-free output isn't a luxury. It's the baseline.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eThe daytime half of EMR-TEK's circadian lighting system.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eYellow Light Bulb from morning until sunset. Sunset Bulb after dark. EMR-TEK blue light blocking glasses for any screen use. A complete indoor light environment built around circadian biology, not just brightness.\u003c\/p\u003e","brand":"EMR-TEK ","offers":[{"title":"Default Title","offer_id":45118732370059,"sku":"DBP3","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0386\/8606\/4779\/files\/ChatGPTImageJan21_2026_12_17_02PM.png?v=1769015870"},{"product_id":"sunset-bulb-pack-of-3","title":"Sunset Light Bulb 3-Pack - Red, Flicker-Free Ambient Light for Winding Down Before Sleep (USA\/CANADA ONLY)","description":"\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eBlocks blue and green light. Not just blue. Now in a 3-pack.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eMelanopsin, the photopigment driving melatonin suppression, is sensitive from 400nm to 550nm covering both blue and green wavelengths. Most \"blue light blocking\" bulbs only block blue, leaving green light to send a daytime signal through the same pathway. The Sunset Bulb removes both, leaving only red-spectrum light that doesn't meaningfully activate melanopsin. Three bulbs to cover your bedroom, bathroom, and living space.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eZero flicker. Low EMF. Non-dimmable by design.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003eDimmer switches introduce electrical instability that creates flicker, even when invisible to the eye. The Sunset Bulb delivers stable, consistent red-spectrum output at all times. 7W, 100-240V global compatibility, 50,000-hour lifespan. No pulse. No variation.\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003e\u003cstrong\u003eHalf of a complete circadian lighting system.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"font-claude-response-body break-words whitespace-normal leading-[1.7]\"\u003ePair with the Yellow Light Bulb for daytime (reduced blue, not eliminated) and switch to the Sunset Bulb after dark. Add EMR-TEK blue light blocking glasses for screen use. Red-spectrum evening light is what humans evolved under after sunset. Firelight, not LEDs.\u003c\/p\u003e","brand":"EMR-TEK","offers":[{"title":"Default Title","offer_id":45118734860427,"sku":"DBP4","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0386\/8606\/4779\/files\/ChatGPTImageJan21_2026_12_10_29PM.png?v=1769015725"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0386\/8606\/4779\/collections\/indoor-light-bulbs-8852298.png?v=1777524613","url":"https:\/\/emr-tek.com\/en-co\/collections\/healthy-lighting-solutions.oembed","provider":"EMR-TEK ","version":"1.0","type":"link"}