Convenience vs Biology

Preview text: Most bars aren’t food

The FittestWednesday, Apr 22, 2026 at 7:01 PM EasternKlaviyo
The FittestConvenience vs Biology
Subject
Convenience vs Biology
Preview text
Most bars aren’t food
From
dominate@thefittest.com
Sent
Wed Apr 22, 2026, 7:01 PM ET
Sent to
shop.thefittest.com, thefittest.com
Size
47 KB
Images
10
Links
12, 7 of them buttons
Subject length
22 characters

Against The Fittest's usual

Sent in the 7 PM hour, which holds 18% of its emails; 22% arrive in the 6 PM hour. The subject is 22 characters; its average is 30.

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
The Fittest <[email protected]>
Subject
Convenience vs Biology
Date
Wed, 22 Apr 2026 23:01:04 +0000
Message-ID domain
klaviyomail.com
Return-Path domain
k3.send.thefittest.com
DKIM signature
d=shared.klaviyomail.com s=def1; d=send.thefittest.com s=mtd1
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  1. from kl-203-20-4.kmta.shared.klaviyomail.com [170.203.20.4] by our receiving server with ESMTPS
  2. from (unnamed) by kmta-mta-green-….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

Apr 29, 2026 6:01 PMThe Anti-Bloat Performance Stack
Apr 26, 2026 6:00 PMWeekly workout 4/27 - 5/3
Apr 25, 2026 6:00 PMWhy Your Protein Bar Makes You Hungrier
Apr 22, 2026 7:01 PMConvenience vs Biology (this email)
Apr 19, 2026 6:00 PMWeekly workout 4/20 - 4/26
Apr 19, 2026 1:01 PMProtein With Context
Apr 15, 2026 7:57 AMYour body is built for results 💪

More from The Fittest

All The Fittest 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.