New Podcast: The Science of Better Sleep: A Guide to Restorative Rest

Preview text: The Melatonin Mistake Everyone Over 50 is Making

Dr. Mark StenglerSunday, Jul 26, 2026 at 7:00 AM EasternKlaviyo
Dr. Mark StenglerNew Podcast: The Science of Better Sleep: A Guide to Restorative Rest
Subject
New Podcast: The Science of Better Sleep: A Guide to Restorative Rest
Preview text
The Melatonin Mistake Everyone Over 50 is Making
From
drstengler@markstengler.com
Sent
Sun Jul 26, 2026, 7:00 AM ET
Sent to
markstengler.com
Size
54 KB
Images
5
Links
14, 6 of them buttons
Subject length
70 characters

Against Dr. Mark Stengler's usual

Sent in its busiest hour, 7 AM, which holds 93% of its emails. The subject is 70 characters; its average is 58.

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
Dr. Mark Stengler <[email protected]>
Subject
New Podcast: The Science of Better Sleep: A Guide to Restorative Rest
Date
Sun, 26 Jul 2026 11:00:36 +0000
Message-ID domain
klaviyomail.com
Return-Path domain
k3.email.markstengler.com
DKIM signature
d=shared.klaviyomail.com s=def1; d=email.markstengler.com s=mtd1
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  1. from kl-203-16-17.kmta.shared.klaviyomail.com [170.203.16.17] 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

Report this email

Sent just before and after

Jul 29, 2026 2:02 PMBeyond 99%: The Real Genetic Story of Humans and Apes
Jul 29, 2026 7:00 AMOur new store is live
Jul 28, 2026 7:00 AMStruggling to Lose Weight? I Made This Just for You
Jul 26, 2026 7:00 AMNew Podcast: The Science of Better Sleep: A Guide to Restorative Rest (this email)
Jul 23, 2026 7:00 AMFlash Sale: Save 20% on your all-in-one boost for energy, memory, & longevity
Jul 22, 2026 7:00 AMThe Nutritional Approach to Fatty Liver Disease — What Works and Why
Jul 21, 2026 7:00 AMShocking Statin Risks You Need to Know

More from Dr. Mark Stengler

All Dr. Mark Stengler 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.