Your 10% is waiting

Preview text: Still active

EndorphinWednesday, Oct 14, 2026 at 6:12 AM EasternKlaviyo
EndorphinYour 10% is waiting
Subject
Your 10% is waiting
Preview text
Still active
From
support@endorphinbelt.com
Sent
Wed Oct 14, 2026, 6:12 AM ET
Size
42 KB
Images
15
Links
15, 4 of them buttons
Subject length
19 characters

Against Endorphin's usual

Sent in its busiest hour, 6 AM, which holds 26% of its emails. The subject is 19 characters; its average is 26.

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
The Endorphin Belt <[email protected]>
Subject
Your 10% is waiting
Date
Wed, 14 Oct 2026 10:12:22 +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
Present, one-click

Servers it passed through, newest first

  1. 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

Report this email

Sent just before and after

Oct 17, 2026 6:15 AMThe bounce problem
Oct 16, 2026 6:14 AMWhy we made this
Oct 15, 2026 6:13 AMA free flask, on me
Oct 14, 2026 6:12 AMYour 10% is waiting (this email)
Oct 13, 2026 6:11 AM💪 Claim Your Exclusive Discount!
Oct 11, 2026 9:06 AMRose Reign is live. Make it part of your next run.
Oct 6, 2026 10:01 AMRose Reign is Coming

More from Endorphin

All Endorphin emails

Sent the same day by similar brands

Same ESP and the closest weekly volume, sent on Oct 14, 2026.

Get the Black Friday insights

We're collecting every Black Friday email from more than 50,000 brands as it lands. Get what we find: who starts first, the biggest discounts, and the subject lines that stand out.

Free. You'll get a confirmation email first, and you can unsubscribe anytime.