They Sent It

Receding hairline? Try this.

My hairline is coming back!

NUMUTuesday, May 5, 2026 at 10:00 AM EasternKlaviyo
NUMUReceding hairline? Try this.
Subject
Receding hairline? Try this.
Preview text
My hairline is coming back!
From
hello@trynumu.com
Brand
NUMU
Sent
Tue May 5, 2026, 10:00 AM ET
Size
55 KB
Images
10
Links
10, 1 of them buttons
Subject length
28 characters

Against NUMU's usual

Sent in its busiest hour, 10 AM, which holds 38% of its emails. The subject is 28 characters; its average is 27.

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Subject
Receding hairline? Try this.
Date
Tue, 05 May 2026 14:00:39 +0000
Message-ID domain
klaviyomail.com
Return-Path domain
k3.send.trynumu.com
DKIM signature
d=shared.klaviyomail.com s=def1; d=send.trynumu.com s=mtd1
List-Unsubscribe
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Servers it passed through, newest first

  1. from kl-203-20-6.kmta.shared.klaviyomail.com [170.203.20.6] by our receiving server with ESMTPS
  2. 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

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Sent just before and after

May 13, 2026 4:07 PMHate your hair? 😩
May 12, 2026 10:02 AMWhat makes NUMU different
May 7, 2026 10:02 AMWhy celebrities are using NAD+
May 5, 2026 10:00 AMReceding hairline? Try this. (this email)
May 4, 2026 1:01 PM1-step hair growth
May 1, 2026 3:36 PM24 Hours. One Discount. All the Science.
Apr 29, 2026 3:37 PMHate your hair? 😩

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