REM = your brain's busiest hours
Preview text: Better memory, mood, and problem-solving start with better REM sleep.

Using this email in an article? Credit: Ozlo Sleep email via They Sent It, with a link to this page. Full-size image
- Subject
- REM = your brain's busiest hours
- Preview text
- Better memory, mood, and problem-solving start with better REM sleep.
- From
- support@
ozlosleep.co.uk - Brand
- Ozlo Sleep
- ESP
- Klaviyo
- Sent
- Sat Oct 3, 2026, 10:01 AM ET
- Sent to
- United Kingdom (ozlosleep.co.uk), ozlosleep.com, Europe (ozlosleep.eu)
- Size
- 43 KB
- Images
- 13
- Links
- 14, 8 of them buttons
- Subject length
- 32 characters
Against Ozlo Sleep's usual
Sent in the 10 AM hour, which holds 26% of its emails; 26% arrive in the 9 AM hour. The subject is 32 characters; its average is 33.
Email headers
What the brand's servers put on this email. Our receiving servers, the address we subscribed with and unsubscribe links are left out.
- From
- OZLO Sleep UK <[email protected]>
- Subject
- REM = your brain's busiest hours
- Date
- Sat, 03 Oct 2026 14:01:36 +0000
- Message-ID domain
- klaviyomail.com
- Return-Path domain
- k3.send.ozlosleep.co.uk
- DKIM signature
- d=shared.klaviyomail.com s=def1; d=send.ozlosleep.co.uk s=mtd1
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- from (unnamed) by kmta-mta-blue-….servers.clovesoftware.com with SMTP
Other sending headers (names only): X-Mailer-Info-Extra2, X-Mailer-Info, X-Mailer-Info-Extra, X-Kmail-Account, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse
Sent just before and after
| Oct 6, 2026 10:02 AM | Big Deal Days Is NOW LIVE | |
| Oct 5, 2026 9:31 AM | The Secret Ingredients For Deep Sleep 👌 | |
| Oct 4, 2026 2:09 AM | Did You Doze Off? | |
| Oct 3, 2026 10:01 AM | REM = your brain's busiest hours (this email) | |
| Sep 30, 2026 9:02 AM | Your bedroom has a sleep problem | |
| Sep 27, 2026 9:05 AM | Find your perfect Sleep Mode | |
| Sep 23, 2026 9:03 AM | Fall back into a better sleep schedule |
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