90% of babies are missing this

Preview text: Yours doesn’t have to.

Persephone BiosciencesSunday, Oct 18, 2026 at 5:05 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
Sun Oct 18, 2026, 5:05 AM ET
Sent to
United States (poopforcure.us)
Size
46 KB
Images
7
Links
10, 5 of them buttons
Subject length
30 characters

Against Persephone Biosciences's usual

Sent in the 5 AM hour, which holds 15% 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
Sun, 18 Oct 2026 09:05:13 +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
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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

Oct 20, 2026 9:30 AMA year in, and a thank you from me
Oct 19, 2026 8:09 PMMost probiotic companies start with the strains
Oct 18, 2026 7:07 PMMost probiotic companies start with the strains
Oct 18, 2026 5:05 AM90% of babies are missing this (this email)
Oct 17, 2026 8:07 PMYour child is in a critical window
Oct 16, 2026 7:05 PMYour child is in a critical window
Oct 15, 2026 8:05 PM90% of babies are missing this

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