The Labor Day subscription sale ends soon
Preview text: Last chance: Put 35% OFF to work

Use this example
- Subject
- The Labor Day subscription sale ends soon
- Preview text
- Last chance: Put 35% OFF to work
- From
- support@
cellucor.com - Brand
- Cellucor
- ESP
- Klaviyo
- Sent
- Wed Sep 9, 2026, 10:15 PM ET
- Sent to
- officialxtend.com
- Size
- 39 KB
- Images
- 4
- Links
- 8, 2 of them buttons
- Subject length
- 41 characters
Against Cellucor's usual
Sent in the 10 PM hour, which holds 2% of its emails; 13% arrive in the 12 AM hour. The subject is 41 characters; its average is 31.
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
- C4 Supps <[email protected]>
- Subject
- The Labor Day subscription sale ends soon
- Date
- Thu, 10 Sep 2026 02:15:11 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-33
- Return-Path domain
- k1.send.cellucor.com
- DKIM signature
- d=send.cellucor.com s=s1
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-…-s266v with SMTP
- from (unnamed) by geopod-ismtpd-33 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
| Sep 11, 2026 8:52 PM | we got you a discount 🌟 | |
| Sep 11, 2026 2:49 AM | Where’d ya go? 👀 | |
| Sep 11, 2026 12:15 AM | Your Back-to-Sport Lineup | |
| Sep 9, 2026 10:15 PM | The Labor Day subscription sale ends soon (this email) | |
| Sep 9, 2026 2:45 PM | LAST CHANCE: 35% Off Your First Subscription | |
| Sep 9, 2026 12:15 AM | Up to 35% off ends tonight 🏃 | |
| Sep 8, 2026 8:53 PM | Where’d ya go? 👀 |
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Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Sep 9, 2026.









