New: The Liquid Energy Refresh Box
Preview text: Five flavors, one box. Find your new favorite flavor.

Use this example
- Subject
- New: The Liquid Energy Refresh Box
- Preview text
- Five flavors, one box. Find your new favorite flavor.
- From
- donotreply@
guenergy.com - Brand
- GU Energy Labs
- ESP
- Klaviyo
- Sent
- Mon Aug 31, 2026, 10:00 PM ET
- Sent to
- guenergy.com
- Size
- 49 KB
- Images
- 15
- Links
- 18, 1 of them buttons
- Subject length
- 34 characters
Against GU Energy Labs's usual
Sent in the 10 PM hour, which holds 16% of its emails; 51% arrive in the 12 AM hour. The subject is 34 characters, the same as its average.
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
- GU Energy Labs <[email protected]>
- Subject
- New: The Liquid Energy Refresh Box
- Date
- Tue, 01 Sep 2026 02:00:11 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-44
- Return-Path domain
- k1.send.guenergy.com
- DKIM signature
- d=send.guenergy.com s=s1
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-…-5l2kx with SMTP
- from (unnamed) by geopod-ismtpd-44 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 7, 2026 12:00 AM | Fall Training Starts Here: $10 Off | |
| Sep 4, 2026 10:00 PM | The Other Half of Training | |
| Sep 1, 2026 1:51 AM | Still curious? Your GU is right where you left it | |
| Aug 31, 2026 10:00 PM | New: The Liquid Energy Refresh Box (this email) | |
| Aug 29, 2026 12:00 AM | GU Is Fueling TCS Sydney Marathon | |
| Aug 25, 2026 12:32 PM | Fall Flavor Alert: Pumpkin Spice is Back! 🎃 | |
| Aug 24, 2026 1:06 PM | Celebrate National Waffle Day 🧇 |
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Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Aug 31, 2026.









