You spend 90% of your life under fake light.

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Wednesday, Oct 14, 2026 at 6:10 AM EasternKlaviyo

Ra OpticsYou spend 90% of your life under fake light.

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Subject: You spend 90% of your life under fake light.
Preview text: Email 96 Unsubscribe | Manage Preferences | View in Your Browser
From: support@raoptics.com
Brand: Ra Optics
ESP: Klaviyo
Sent: Wed Oct 14, 2026, 6:10 AM ET
Sent to: raoptics.com, raoptics.io
Size: 70 KB
Images: 28
Links: 30, 6 of them buttons
Subject length: 44 characters

Against Ra Optics's usual

Sent in the 6 AM hour, which holds 5% of its emails; 16% arrive in the 10 AM hour. The subject is 44 characters; its average is 38.

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What the brand's servers put on this email. Our receiving servers, the address we subscribed with and unsubscribe links are left out.

Other sending headers (names only): X-Kmail-Account, X-Kmail-Flow, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse, X-SG-EID, X-SG-ID, X-Entity-ID

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	Oct 15, 2026 3:14 PM	They didn't think it would work either
	Oct 15, 2026 8:35 AM	Engineered for Perfection
	Oct 14, 2026 6:10 AM	You spend 90% of your life under fake light. (this email)
	Oct 13, 2026 8:00 AM	You can't out-supplement this
	Oct 13, 2026 6:09 AM	Why I started Ra Optics
	Oct 11, 2026 9:31 AM	What light is really doing to your brain