FINAL DAY - Memorial Day Sale Ending

Preview text: Last chance to save on your favorite formulas

Optimal Health SystemsFriday, May 29, 2026 at 7:30 AM EasternKlaviyo
Optimal Health SystemsFINAL DAY - Memorial Day Sale Ending
Subject
FINAL DAY - Memorial Day Sale Ending
Preview text
Last chance to save on your favorite formulas
From
support@optimalhealthsystems.com
Sent
Fri May 29, 2026, 7:30 AM ET
Sent to
blog.optimalhealthsystems.com, ogshields.com, optimalhealthsystems.com
Size
43 KB
Images
3
Links
5, 1 of them buttons
Subject length
36 characters

Against Optimal Health Systems's usual

Sent in the 7 AM hour, which holds 17% of its emails; 22% arrive in the 9 PM hour. The subject is 36 characters; its average is 35.

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
Optimal Health Systems <[email protected]>
Subject
FINAL DAY - Memorial Day Sale Ending
Date
Fri, 29 May 2026 11:30:20 +0000 (UTC)
Message-ID domain
geopod-ismtpd-55
Return-Path domain
send.optimalhealthsystems.com
DKIM signature
d=optimalhealthsystems.com s=kl2
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  1. from o1371.shared.klaviyomail.com [149.72.183.7] by our receiving server with ESMTPS
  2. by recvd-…-5hrms with SMTP
  3. from (unnamed) by geopod-ismtpd-55 with HTTP

Other sending headers (names only): X-Kmail-Account, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse, X-SG-EID, X-SG-ID, X-Entity-ID

Report this email

Sent just before and after

Jun 25, 2026 9:30 PMReminder: Price Changes at Optimal Health Systems
Jun 22, 2026 5:51 PMScheduled Website Maintenance
May 30, 2026 4:30 AMDid you see a supplement you liked?
May 29, 2026 7:30 AMFINAL DAY - Memorial Day Sale Ending (this email)
May 27, 2026 2:00 PM15% Off Sitewide
May 25, 2026 9:00 AMOHS Annual Memorial Day Sale Starts Now
May 22, 2026 9:30 PMWhat’s on the Agenda?

More from Optimal Health Systems

All Optimal Health Systems 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. Unsubscribe anytime.