Hurry! Final Hours for Our Flash Sale!
Preview text: 25% OFF - BROMELAIN

Use this example
- Subject
- Hurry! Final Hours for Our Flash Sale!
- Preview text
- 25% OFF - BROMELAIN
- From
- customerservice@
superiorlabs.com - Brand
- Superior Labs
- ESP
- Klaviyo
- Sent
- Tue Oct 20, 2026, 8:51 AM ET
- Sent to
- mytestworx.com, superiorlabs.com, superiorlabssupplements.com
- Size
- 48 KB
- Images
- 10
- Links
- 9, 5 of them buttons
- Subject length
- 38 characters
Against Superior Labs's usual
Sent in the 8 AM hour, which holds 5% of its emails; 22% arrive in the 11 AM hour. The subject is 38 characters; its average is 37.
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
- Superior Labs <[email protected]>
- Subject
- Hurry! Final Hours for Our Flash Sale!
- Date
- Tue, 20 Oct 2026 12:51:48 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-76
- Return-Path domain
- k1.send.superiorlabs.com
- DKIM signature
- d=send.superiorlabs.com s=s1
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-canary-…-cnrnr with SMTP
- from (unnamed) by geopod-ismtpd-76 with HTTP
Other sending headers (names only): X-Kmail-Account, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse, X-SG-EID, X-SG-ID, X-Entity-ID
Sent just before and after
| Oct 27, 2026 4:02 AM | Invest in What Matters Most: Your Health | |
| Oct 22, 2026 10:05 AM | Energy, focus, resilience. Are you leaving them behind? | |
| Oct 22, 2026 12:01 AM | Chromium Complex Is Back! 🎉 | |
| Oct 20, 2026 8:51 AM | Hurry! Final Hours for Our Flash Sale! (this email) | |
| Oct 19, 2026 8:33 AM | Bromelain Flash Sale! 🍍 | |
| Oct 19, 2026 3:07 AM | Almost missed it? Last Chance to Save 10% | |
| Oct 17, 2026 3:06 AM | 🗓️ Your 10% OFF Expires Soon! |
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Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Oct 20, 2026.








