The Science Behind Better Sleep 💤
Preview text: Why Mouth Breathing Hurts Your Sleep & How to Fix It
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- Subject
- The Science Behind Better Sleep 💤
- Preview text
- Why Mouth Breathing Hurts Your Sleep & How to Fix It
- From
- info@
muzzlesleep.com - Brand
- Muzzle Sleep
- ESP
- Klaviyo
- Sent
- Fri Oct 16, 2026, 5:01 AM ET
- Size
- 42 KB
- Images
- 9
- Links
- 11, 4 of them buttons
- Subject length
- 33 characters
Against Muzzle Sleep's usual
Sent in the 5 AM hour, which holds 7% of its emails; 84% arrive in the 6 PM hour. The subject is 33 characters; its average is 38.
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
- Muzzle Sleep <[email protected]>
- Subject
- The Science Behind Better Sleep 💤
- Date
- Fri, 16 Oct 2026 09:01:40 +0000
- Message-ID domain
- klaviyomail.com
- Return-Path domain
- k3.send.muzzlesleep.com
- DKIM signature
- d=shared.klaviyomail.com s=def1; d=send.muzzlesleep.com 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-Flow, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse
Sent just before and after
| Oct 19, 2026 6:32 PM | Your Nighttime Routine Called. It Wants an Upgrade. | |
| Oct 19, 2026 5:06 AM | Tired Of Waking up.. Tired? 🥱 | |
| Oct 17, 2026 6:27 PM | Just Peel, Stick, and Sleep Easy! 🩷 | |
| Oct 16, 2026 5:01 AM | The Science Behind Better Sleep 💤 (this email) | |
| Oct 15, 2026 6:44 PM | Yes, that little hole is there on purpose... 😴 | |
| Oct 13, 2026 6:29 PM | One little change. A whole new way to muzzle. | |
| Oct 13, 2026 5:34 AM | 🐑 Get Better Zzz's Tonight With Muzzle Sleep |
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Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Oct 16, 2026.
