The One Fertility Formula has been upgraded
Preview text: Your daily dose now includes two new essentials
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- Subject
- The One Fertility Formula has been upgraded
- Preview text
- Your daily dose now includes two new essentials
- From
- team@
theonelabs.co - Brand
- The One
- ESP
- Klaviyo
- Sent
- Thu Apr 9, 2026, 10:00 AM ET
- Size
- 52 KB
- Images
- 13
- Links
- 14, 6 of them buttons
- Subject length
- 43 characters
Against The One's usual
Sent in the 10 AM hour, which holds 5% of its emails; 24% arrive in the 12 AM hour. The subject is 43 characters; its average is 35.
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
- The One Team <[email protected]>
- Subject
- The One Fertility Formula has been upgraded
- Date
- Thu, 09 Apr 2026 14:00:17 +0000
- Message-ID domain
- klaviyomail.com
- Return-Path domain
- k3.rachel.theonelabs.co
- DKIM signature
- d=shared.klaviyomail.com s=def1; d=rachel.theonelabs.co s=mtd1
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- from kl-203-28-11.kmta.shared.klaviyomail.com [170.203.28.11] by our receiving server with ESMTPS
- from (unnamed) by kmta-mta-green-….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 16, 2026 1:01 PM | Here’s why we have sold out 4x | |
| Sep 7, 2026 1:55 PM | Did you see something you liked? | |
| Sep 7, 2026 11:08 AM | September is the time most people start trying | |
| Apr 9, 2026 10:00 AM | The One Fertility Formula has been upgraded (this email) | |
| Apr 5, 2026 5:01 AM | This Easter, invest in your nutrition🐣 | |
| Mar 31, 2026 3:30 AM | Ends Tonight: Spring Sale Closes 🎉 | |
| Mar 28, 2026 5:01 AM | Last weekend for 50% off |
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