A Peptide-Powered Nitric Oxide Breakthrough

Preview text: Introducing Nitric Oxide Peptide 160

MuscleTechThursday, Jul 16, 2026 at 4:15 PM EasternKlaviyo
MuscleTechA Peptide-Powered Nitric Oxide Breakthrough
Subject
A Peptide-Powered Nitric Oxide Breakthrough
Preview text
Introducing Nitric Oxide Peptide 160
From
muscletech@send.muscletech.com
Sent
Thu Jul 16, 2026, 4:15 PM ET
Sent to
muscletech.com
Size
53 KB
Images
12
Links
18, 12 of them buttons
Subject length
43 characters

Against MuscleTech's usual

Sent in the 4 PM hour, which holds 21% of its emails; 35% arrive in the 5 PM hour. The subject is 43 characters; its average is 40.

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
MuscleTech <[email protected]>
Subject
A Peptide-Powered Nitric Oxide Breakthrough
Date
Thu, 16 Jul 2026 20:15:24 +0000 (UTC)
Message-ID domain
geopod-ismtpd-89
Return-Path domain
send.muscletech.com
DKIM signature
d=muscletech.com s=kl2
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  1. from o1338.shared.klaviyomail.com [167.89.0.241] by our receiving server with ESMTPS
  2. by recvd-…-rk7xp with SMTP
  3. from (unnamed) by geopod-ismtpd-89 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

Aug 6, 2026 4:45 PMUpgrade Your Stack. Automate Your Peptides.
Jul 30, 2026 4:30 PMCreatine, Re-engineered
Jul 21, 2026 2:07 AMDid you see something you liked?
Jul 16, 2026 4:15 PMA Peptide-Powered Nitric Oxide Breakthrough (this email)
Jul 9, 2026 5:00 PMTake your cut further with Metabolic Peptide 320
Jul 3, 2026 3:30 PM🎆 Your VIP Access: Peptides + a free gift
Jun 24, 2026 12:02 PMBack In Stock: Muscle Peptide 185

More from MuscleTech

All MuscleTech 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.