World Longevity Day: Save 20%

Preview text: The more you track, the more you save.

TruDiagnosticThursday, Oct 1, 2026 at 8:06 AM EasternKlaviyo
TruDiagnosticWorld Longevity Day: Save 20%
Subject
World Longevity Day: Save 20%
Preview text
The more you track, the more you save.
From
support@trudiagnostic.com
Sent
Thu Oct 1, 2026, 8:06 AM ET
Sent to
trudiagnostic.com
Size
35 KB
Images
8
Links
8, 4 of them buttons
Subject length
29 characters

Against TruDiagnostic's usual

Sent in its busiest hour, 8 AM, which holds 80% of its emails. The subject is 29 characters; its average is 39.

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
TruDiagnostic <[email protected]>
Subject
World Longevity Day: Save 20%
Date
Thu, 01 Oct 2026 12:06:06 +0000
Message-ID domain
klaviyomail.com
Return-Path domain
k3.email.trudiagnostic.com
DKIM signature
d=shared.klaviyomail.com s=def1; d=email.trudiagnostic.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-Message, X-Kmail-Ops, X-Report-Abuse

Report this email

Sent just before and after

Oct 5, 2026 8:00 AMFinal Hours: Up to $325 Off
Oct 3, 2026 8:01 AMWhat Longevity Really Means
Oct 2, 2026 8:00 AMThe More You Track, the More You Save.
Oct 1, 2026 8:06 AMWorld Longevity Day: Save 20% (this email)
Oct 1, 2026 8:03 AMWorld Longevity Day: Save Up to $325
Sep 28, 2026 8:00 AMSeptember's Bio Brief Has Arrived
Sep 24, 2026 8:00 AMTrack your biological age all year 🧬

More from TruDiagnostic

All TruDiagnostic 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.