Skip to content

Men Are Losing Testosterone Every Year

Modern life can make healthy hormone balance harder to support

Mars Men <[email protected]>

Promotions & Sales

Share
Sent with Klaviyo Sends about 9 a week All facts

Mars Men promotes its products with a 50% discount on the first order, which includes $70 in free gifts. The brand highlights the decline of testosterone in men over generations. Mars Men invites customers to shop its Launch Kit and learn more about the science behind its products.

What the raw message shows

From the headers

Sent with
Klaviyo See it in the headers

Across Mars Men's email

Sends
About 9 a week
DMARC
Enforced, reject

Mail failing authentication is refused.

The copy

10 words · under a minute to read

Modern life can make healthy hormone balance harder to support            

The words as text: what a screen reader can follow, and all there is when images don't load.

What the headers say

Read from the message's own headers, as it arrived.

Came from
o1329.shared.klaviyomail.com · 167.89.84.19

Klaviyo's sending servers

SPF
Pass for k1.send.mengotomars.com
DKIM
  • Pass signed by send.mengotomars.com
DMARC
Pass for mengotomars.com

Policy: reject

Unsubscribe
One-click

Meets the Gmail and Yahoo rule for bulk senders.

Complaints
No feedback-loop header
Show all 20 headers

As received, minus the delivery side: the archive's own addresses show as [recipient], its mail servers as [receiver], signatures are left out and unsubscribe links trimmed to their host.

Route

Received Identifies Klaviyo
from o1329.shared.klaviyomail.com (167.89.84.19) by [receiver] (cloudflare) id mNiF3sJQFR53 for <[recipient]>; Tue, 21 Jul 2026 14:30:13 +0000
Received
by recvd-5799f5fdd-f4r22 with SMTP id recvd-5799f5fdd-f4r22-1-6A5F8275-3D 2026-07-21 14:30:13.091688788 +0000 UTC m=+1007271.337593017
Received
from MzkwNDIwMDk (unknown) by geopod-ismtpd-62 (SG) with HTTP id 71Urv_ZWR9uiMtBe8WYx3g Tue, 21 Jul 2026 14:30:13.065 +0000 (UTC)

Authentication

Received-SPF Authentication result
pass ([receiver]: domain of [recipient]@k1.send.mengotomars.com designates 167.89.84.19 as permitted sender) receiver=[receiver]; client-ip=167.89.84.19; envelope-from="[recipient]@k1.send.mengotomars.com"; helo=o1329.shared.klaviyomail.com;
Authentication-Results Authentication result
[receiver]; dkim=pass header.d=send.mengotomars.com header.s=s1 header.b=rQ3M/4Lx; dmarc=pass header.from=mengotomars.com policy.dmarc=reject; spf=none ([receiver]: no SPF records found for [email protected]) smtp.helo=o1329.shared.klaviyomail.com; spf=pass ([receiver]: domain of [recipient]@k1.send.mengotomars.com designates 167.89.84.19 as permitted sender) smtp.mailfrom=[recipient]@k1.send.mengotomars.com; arc=none smtp.remote-ip=167.89.84.19

Platform

X-Kmail-Account
RNW9NM
X-Kmail-Message
01KY0QX9WZZNPKXPXQ3C8ZPKS8
X-Kmail-Ops
01KXF2KXMCJ3ZAV01KFRGR9JQY
X-SG-EID
u001.TIUt+fFJrUZe/bTRDp1GqsYyLIi1NpRd3WQHPRsFm1dZU0vl3k+KozunJ4tCXlwPTBIvIlEJWPUhxDARItAFk8IRBAgVz7LJ/DSFotDn0yPEdaOFi7bNe6A99fVsLa6f0Y8SSi25ZfcJFB4wTDbc/mqYxlZG/e+GBEvDgdQ1ch8BR6202IJQcUyJ2aPI4XccBBZYFC3SjcHtSjpM52rMULVrJKaeUEk9yQAhgvOMDGnIMfxqLR5IjhBERBo4V+kn
X-SG-ID
u001.SdBcvi+Evd/bQef8eZF3BiU3Zi1S53GtqGa3TWBmqe75yn5aYrkvkfG+ZGKrHRvqXZiFfkPXR6YtGQFnfGx0asFoc0IXSMY/jm2BPA5vAHKp3h9jw6WB07UlotVYraZETdCfDh2xJWeBv48+E3oNNp/YmweVZuO4z7leFF9GUM9RsAm1kc4KvjJGd7CwIJj0G161LkI5AKKVj2S5DfyIlDFs7klNyYA/2LAcRyoXzE8gFh/N8V/pipsPjMcm5RufZ28c5kZEZWauDO7jpNph0B4SsIcRWQ1emN/bm3SOdgsfy2JMjmZ8I4MsTwV41c1cS3gsDSDX/UeEJdnNaXSwwJFSpgX4SPG2Kwa8rZ87DL1/ZOIYWpXAZgwtotLzQzrc
X-Entity-ID
u001.sxDXm5nb6Z2zREOHg/jZ1g==

Unsubscribe and feedback

List-Unsubscribe
<https://manage.kmail-lists.com/…>
List-Unsubscribe-Post
List-Unsubscribe=One-Click
X-Report-Abuse
Please report any spam or abuse to: [email protected]

Message

Content-Type
multipart/alternative; boundary=8954c133d109f88679c05da0577fabe476818d0d913f596dcbbc2deaa37b
Date
Tue, 21 Jul 2026 14:30:13 +0000 (UTC)
From
Mars Men <[email protected]>
Mime-Version
1.0
Message-ID
<71Urv_ZWR9uiMtBe8WYx3g@geopod-ismtpd-62>
Subject
Men Are Losing Testosterone Every Year

More from Mars Men

All 128 emails
Mars Men

We tried to slow down the Earth... and failed

Mars Men

You forgot their name. Again.

Mars Men

T works the night shift

Mars Men

How I took my T from 281 to 800+

Similar campaigns from other brands

Different brands running the same play. Compare any of them side by side.

I · M · 8

By 40, you've lost half your NAD+

Compare
Elysium Health

Experience Elysium and get 10% off your routine

Compare
AG1

A Day in the Life of an IRONMAN

Compare

Archived for reference and commentary. Mars Men, its logos and content are the property of their respective owners; Inbox Archive claims no affiliation and has disabled all links. If you own this content and would like it removed, get in touch.