90% of babies are missing this
Preview text: Yours doesn’t have to.
Use this example
- Subject
- 90% of babies are missing this
- Preview text
- Yours doesn’t have to.
- From
- hello@
persephone.bio - ESP
- Klaviyo
- Sent
- Mon Aug 31, 2026, 7:50 PM ET
- Sent to
- United States (poopforthecure.us)
- Size
- 46 KB
- Images
- 7
- Links
- 10, 5 of them buttons
- Subject length
- 30 characters
Against Persephone Biosciences's usual
Sent in the 7 PM hour, which holds 10% of its emails; 20% arrive in the 11 AM hour. The subject is 30 characters; its average is 32.
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
- Persephone Biosciences <[email protected]>
- Subject
- 90% of babies are missing this
- Date
- Mon, 31 Aug 2026 23:50:37 +0000
- Message-ID domain
- klaviyomail.com
- Return-Path domain
- k3.hello.persephone.bio
- DKIM signature
- d=shared.klaviyomail.com s=def1; d=hello.persephone.bio 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-Flow, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse
Sent just before and after
| Sep 2, 2026 1:49 PM | We studied a lot of 💩 | |
| Sep 1, 2026 1:47 PM | We test like lives depend on it | |
| Sep 1, 2026 11:10 AM | Most probiotic companies start with the strains | |
| Aug 31, 2026 7:50 PM | 90% of babies are missing this (this email) | |
| Aug 31, 2026 1:46 PM | Here’s 30% off to get started | |
| Aug 30, 2026 11:08 AM | Your child is in a critical window | |
| Aug 28, 2026 11:00 AM | 90% of babies are missing this |
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