The Sleep Ingredient We Refuse To Use

Preview text: It's a hormone, not a herb. That's exactly the problem.

LUKA WellnessWednesday, Sep 9, 2026 at 5:15 AM EasternKlaviyo
LUKA WellnessThe Sleep Ingredient We Refuse To Use
Subject
The Sleep Ingredient We Refuse To Use
Preview text
It's a hormone, not a herb. That's exactly the problem.
From
info@lukawellness.com.au
Sent
Wed Sep 9, 2026, 5:15 AM ET
Size
39 KB
Images
5
Links
10, 4 of them buttons
Subject length
37 characters

Against LUKA Wellness's usual

Sent in its busiest hour, 5 AM, which holds 41% of its emails. The subject is 37 characters, the same as its average.

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
LUKA Wellness <[email protected]>
Subject
The Sleep Ingredient We Refuse To Use
Date
Wed, 09 Sep 2026 09:15:07 +0000
Message-ID domain
klaviyomail.com
Return-Path domain
k3.send.lukawellness.com.au
DKIM signature
d=shared.klaviyomail.com s=def1; d=send.lukawellness.com.au 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-Message, X-Kmail-Ops, X-Report-Abuse

Report this email

Sent just before and after

Sep 16, 2026 5:01 AMEvery product is in stock. We genuinely don't know for how long.
Sep 13, 2026 5:04 AMFINALLY. She's back. 🍫🌟
Sep 10, 2026 5:15 AMOur Cult Favourite Just Got a Facelift
Sep 9, 2026 5:15 AMThe Sleep Ingredient We Refuse To Use (this email)
Sep 5, 2026 8:24 PMApparently, husbands love LUKA too…
Sep 3, 2026 5:15 AMIt's not too warm for this...
Aug 30, 2026 4:45 AM6 podcast episodes we think you’ll love 🎧

More from LUKA Wellness

All LUKA Wellness emails

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. You'll get a confirmation email first, and you can unsubscribe anytime.