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Sleep DoctorThursday, Jul 16, 2026 at 4:35 PM EasternKlaviyo
Sleep DoctorSee something you like?
Subject
See something you like?
Preview text
Stock is running low - start checkout while you can...
From
newsletter@sleepdoctor.com
Sent
Thu Jul 16, 2026, 4:35 PM ET
Sent to
singularsleep.com
Size
60 KB
Images
9
Links
24, 9 of them buttons
Subject length
23 characters

Against Sleep Doctor's usual

Sent in the 4 PM hour, which holds 3% of its emails; 23% arrive in the 9 AM hour. The subject is 23 characters; its average is 37.

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From
Sleep Doctor <[email protected]>
Subject
See something you like?
Date
Thu, 16 Jul 2026 20:35:00 +0000 (UTC)
Message-ID domain
geopod-ismtpd-62
Return-Path domain
email.sleepdoctor.com
DKIM signature
d=sleepdoctor.com s=kl2
List-Unsubscribe
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Servers it passed through, newest first

  1. from o1363.shared.klaviyomail.com [149.72.196.56] by our receiving server with ESMTPS
  2. by recvd-canary-…-gps7l with SMTP
  3. from (unnamed) by geopod-ismtpd-62 with HTTP

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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Jul 21, 2026 1:49 AMSee something you like?
Jul 20, 2026 12:00 PMCan mouth tape really stop snoring?
Jul 19, 2026 9:00 AMThe vitamins linked to better sleep
Jul 16, 2026 4:35 PMSee something you like? (this email)
Jul 16, 2026 3:00 PMThe one-year mark matters for your CPAP
Jul 15, 2026 3:30 PMYour morning fatigue might not be from stress
Jul 15, 2026 11:22 AMSee something you like?

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