Mood is Back in Black
Preview text: The moment we've been waiting for is here - Mood is back in stock!

Using this email in an article? Credit: F3 Energy email via They Sent It, with a link to this page. Full-size image
- Subject
- Mood is Back in Black
- Preview text
- The moment we've been waiting for is here - Mood is back in stock!
- From
- service@
f3energy.com - Brand
- F3 Energy
- ESP
- Klaviyo
- Sent
- Tue Sep 1, 2026, 10:28 AM ET
- Size
- 45 KB
- Images
- 9
- Links
- 13, 8 of them buttons
- Subject length
- 21 characters
Against F3 Energy's usual
Sent in its busiest hour, 10 AM, which holds 23% of its emails. The subject is 21 characters; its average is 28.
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
- F3 Energy <[email protected]>
- Subject
- Mood is Back in Black
- Date
- Tue, 01 Sep 2026 14:28:04 +0000
- Message-ID domain
- klaviyomail.com
- Return-Path domain
- k3.send.f3energy.com
- DKIM signature
- d=shared.klaviyomail.com s=def1; d=send.f3energy.com s=mtd1
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- 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-Message, X-Kmail-Ops, X-Report-Abuse
Sent just before and after
| Sep 10, 2026 10:08 AM | Labor Day Last Call: Last Chance to Save! | |
| Sep 7, 2026 12:12 PM | Happy Labor Day! : Celebrate with F3 Savings | |
| Sep 3, 2026 11:48 AM | F3 🤝 Labor Day Sale - 25% OFF | |
| Sep 1, 2026 10:28 AM | Mood is Back in Black (this email) | |
| Aug 18, 2026 3:03 PM | Meet the Flavors of Pure - Get 10% Off | |
| Aug 13, 2026 10:34 AM | Real Energy for Real Life. F3 Pure is Here. | |
| Aug 10, 2026 1:37 PM | Your First Sip on Us 🎁 |
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Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Sep 1, 2026.








