90% of babies are missing this

Preview text: Yours doesn’t have to.

Persephone BiosciencesFriday, Aug 21, 2026 at 10:11 AM EasternKlaviyo
Persephone Biosciences90% of babies are missing this
Subject
90% of babies are missing this
Preview text
Yours doesn’t have to.
From
hello@persephone.bio
Sent
Fri Aug 21, 2026, 10:11 AM ET
Sent to
United States (poopforcure.us)
Size
45 KB
Images
7
Links
10, 5 of them buttons
Subject length
30 characters

Against Persephone Biosciences's usual

Sent in the 10 AM hour, which holds 10% of its emails; 20% arrive in the 11 AM hour. The subject is 30 characters; its average is 32.

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From
Persephone Biosciences <[email protected]>
Subject
90% of babies are missing this
Date
Fri, 21 Aug 2026 14:11:04 +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
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  1. 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

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Sent just before and after

Aug 23, 2026 4:17 PM90% of babies are missing this
Aug 23, 2026 10:56 AMHere’s 30% off to get started
Aug 23, 2026 5:40 AMIs your baby missing this key to lifelong health?
Aug 21, 2026 10:11 AM90% of babies are missing this (this email)
Aug 21, 2026 5:40 AMMost probiotic companies start with the strains
Aug 19, 2026 5:39 AMYour child is in a critical window
Aug 17, 2026 5:39 AM90% of babies are missing this

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