Don’t take our word for it

Preview text: Real runners. Real miles. BOGO 50% off ends Tuesday.

EndorphinSunday, May 24, 2026 at 3:00 PM EasternKlaviyo
EndorphinDon’t take our word for it
Subject
Don’t take our word for it
Preview text
Real runners. Real miles. BOGO 50% off ends Tuesday.
From
support@endorphinbelt.com
Sent
Sun May 24, 2026, 3:00 PM ET
Size
31 KB
Images
1
Links
3, 3 of them buttons
Subject length
26 characters

Against Endorphin's usual

Sent in the 3 PM hour, which holds 2% of its emails; 26% arrive in the 6 AM hour. The subject is 26 characters, the same as its average.

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From
The Endorphin Belt <[email protected]>
Subject
Don’t take our word for it
Date
Sun, 24 May 2026 19:00:53 +0000
Message-ID domain
klaviyomail.com
Return-Path domain
k3.send.endorphinbelt.com
DKIM signature
d=shared.klaviyomail.com s=def1; d=send.endorphinbelt.com s=mtd1
List-Unsubscribe
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  1. from kl-203-24-21.kmta.shared.klaviyomail.com [170.203.24.21] by our receiving server with ESMTPS
  2. from (unnamed) by kmta-mta-green-….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

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Sent just before and after

Jun 26, 2026 10:15 AMDeclare independence from vests
May 29, 2026 10:30 AMThe Endorphin x SickFit Bundle Has Arrived
May 25, 2026 11:02 AM50% Off BOGO: 24 hours left
May 24, 2026 3:00 PMDon’t take our word for it (this email)
May 21, 2026 11:01 AMBOGO 50% off ends soon
May 19, 2026 11:02 AMTrain together: Upgrade together
May 15, 2026 9:01 AMBOGO 50% Off is LIVE

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