Uhhh... this is a brain scratcher 🤔
Preview text: Solve this week's Prevagen Brain Teaser! Plus more new games and an offer on Prevagen
Using this email in an article? Credit: Prevagen email via They Sent It, with a link to this page. Full-size image
- Subject
- Uhhh... this is a brain scratcher 🤔
- Preview text
- Solve this week's Prevagen Brain Teaser! Plus more new games and an offer on Prevagen
- From
- hello@
prevagen.com - Brand
- Prevagen
- ESP
- Klaviyo
- Sent
- Tue Sep 22, 2026, 1:04 AM ET
- Size
- 59 KB
- Images
- 11
- Links
- 15, 6 of them buttons
- Subject length
- 35 characters
Against Prevagen's usual
Sent in the 1 AM hour, which holds 5% of its emails; 14% arrive in the 7 PM hour. The subject is 35 characters; its average is 34.
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
- Prevagen <[email protected]>
- Subject
- Uhhh... this is a brain scratcher 🤔
- Date
- Tue, 22 Sep 2026 05:04:03 +0000
- Message-ID domain
- klaviyomail.com
- Return-Path domain
- k3.email.prevagen.com
- DKIM signature
- d=shared.klaviyomail.com s=def1; d=email.prevagen.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
| Oct 3, 2026 9:19 PM | $11 off Extra Strength 60-Day Supplies! | |
| Sep 29, 2026 9:14 AM | Try this Brain Game! | |
| Sep 25, 2026 8:21 AM | Prevagen right to your door! 🚪 | |
| Sep 22, 2026 1:04 AM | Uhhh... this is a brain scratcher 🤔 (this email) | |
| Sep 20, 2026 6:05 PM | You Could Win a Year's Supply | |
| Sep 18, 2026 11:25 AM | $10 off Prevagen Pro Formula! | |
| Sep 15, 2026 9:28 PM | Know the answer to this one? |
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