Minutes of Deep Sleep—But Is It Accurate?
Preview text: Your wearable is estimating more than you may realize. Here’s what the science says.
Use this example
- Subject
- Minutes of Deep Sleep—But Is It Accurate?
- Preview text
- Your wearable is estimating more than you may realize. Here’s what the science says.
- From
- marketing@
zenowell.ai - Brand
- ZenoWell
- ESP
- Klaviyo
- Sent
- Sun Oct 4, 2026, 12:27 PM ET
- Sent to
- United States (zenowell.us)
- Size
- 43 KB
- Images
- 8
- Links
- 10, 6 of them buttons
- Subject length
- 41 characters
Against ZenoWell's usual
Sent in the 12 PM hour, which holds 4% of its emails; 21% arrive in the 8 AM hour. The subject is 41 characters; its average is 49.
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
- ZenoWell <[email protected]>
- Subject
- Minutes of Deep Sleep—But Is It Accurate?
- Date
- Sun, 04 Oct 2026 16:27:16 +0000
- Message-ID domain
- klaviyomail.com
- Return-Path domain
- k3.send.zenowell.ai
- DKIM signature
- d=shared.klaviyomail.com s=def1; d=send.zenowell.ai 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 14, 2026 9:08 AM | ZenoWell Around the World: See Where We're Heading Next | |
| Oct 10, 2026 12:00 AM | ZenoWell Member Day Is Here | An Exclusive Gift for Our Members | |
| Oct 8, 2026 9:08 AM | Scientists are studying the nerve connected to pleasure | |
| Oct 4, 2026 12:27 PM | Minutes of Deep Sleep—But Is It Accurate? (this email) | |
| Sep 23, 2026 9:01 AM | Looking Earlier at Brain Health This World Alzheimer’s Month | |
| Sep 16, 2026 9:33 AM | What Makes This Part of the Ear Different? | |
| Sep 10, 2026 8:04 AM | Member Day: Your Free Gel Pack Is Waiting |
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Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Oct 4, 2026.
