The hidden cost of bad sleep.

Preview text: The problem isn't how many hours you sleep. It's what happens during them.

ainslie + ainslieThursday, Oct 15, 2026 at 4:15 PM EasternKlaviyo
ainslie + ainslieThe hidden cost of bad sleep.
Subject
The hidden cost of bad sleep.
Preview text
The problem isn't how many hours you sleep. It's what happens during them.
From
hello@mail.ainslieainslie.com
Sent
Thu Oct 15, 2026, 4:15 PM ET
Size
47 KB
Images
7
Links
12, 9 of them buttons
Subject length
29 characters
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
ainslie + ainslie <[email protected]>
Subject
The hidden cost of bad sleep.
Date
Thu, 15 Oct 2026 20:15:29 +0000
Message-ID domain
klaviyomail.com
Return-Path domain
k3.mail.ainslieainslie.com
DKIM signature
d=shared.klaviyomail.com s=def1; d=mail.ainslieainslie.com s=mtd1
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  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

Report this email

Sent just before and after

Oct 18, 2026 5:39 PMGQ's Best Sleep Supplement 2025. Here's why.
Oct 17, 2026 5:31 PMThe numbers that made us offer a 90-day guarantee.
Oct 16, 2026 4:19 PMWhat's actually in NIGHT POWDER.
Oct 15, 2026 4:15 PMThe hidden cost of bad sleep. (this email)
Oct 14, 2026 4:12 PMYour Exclusive 10% Discount Awaits!
Aug 1, 2026 3:00 AM6 signs you might not be recovering properly
Jul 27, 2026 1:01 PMAs another heatwave approaches...

More from ainslie + ainslie

All ainslie + ainslie emails

Sent the same day by similar brands

Same ESP and the closest weekly volume, sent on Oct 15, 2026.

Get the Black Friday insights

We're collecting every Black Friday email from more than 50,000 brands as it lands. Get what we find: who starts first, the biggest discounts, and the subject lines that stand out.

Free. Unsubscribe anytime.