They Sent It

Why a cardiologist built a coffee brand.

The conversation with a patient that changed everything. Dr. Wolfson's origin story.

Cardiology CoffeeSaturday, Jul 18, 2026 at 2:00 PM EasternKlaviyo
Cardiology CoffeeWhy a cardiologist built a coffee brand.
Subject
Why a cardiologist built a coffee brand.
Preview text
The conversation with a patient that changed everything. Dr. Wolfson's origin story.
From
health@cardiologycoffee.com
Sent
Sat Jul 18, 2026, 2:00 PM ET
Size
31 KB
Images
9
Links
6, 1 of them buttons
Subject length
40 characters

Against Cardiology Coffee's usual

Sent in its busiest hour, 2 PM, which holds 74% of its emails. The subject is 40 characters; its average is 42.

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
Cardiology Coffee <[email protected]>
Subject
Why a cardiologist built a coffee brand.
Date
Sat, 18 Jul 2026 18:00:40 +0000
Message-ID domain
klaviyomail.com
Return-Path domain
k3.mail.cardiologycoffee.com
DKIM signature
d=shared.klaviyomail.com s=def1; d=mail.cardiologycoffee.com s=mtd1
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  1. from kl-203-28-2.kmta.shared.klaviyomail.com [170.203.28.2] 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 22, 2026 2:01 PMWhat Does Coffee Actually Do for Your Heart?
Jul 21, 2026 2:03 PMWhat coffee actually does for your heart. From a cardiologist.
Jul 19, 2026 2:00 PMHow Cardiology Coffee Began
Jul 18, 2026 2:00 PMWhy a cardiologist built a coffee brand. (this email)
Jul 16, 2026 2:01 PMYour morning coffee can help feed children in Honduras
Jul 15, 2026 2:00 PMSubscribe & Save on Every Bag
Jul 14, 2026 2:00 PMNever run out. Always pay less.

More from Cardiology Coffee

All Cardiology Coffee 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.