Not all fertility supplements are created equal.

Preview text: The best time to start is today.

SwimClubWednesday, Sep 16, 2026 at 4:37 PM EasternKlaviyo
SwimClubNot all fertility supplements are created equal.
Subject
Not all fertility supplements are created equal.
Preview text
The best time to start is today.
From
hello@swimclub.co
Sent
Wed Sep 16, 2026, 4:37 PM ET
Sent to
getswimclub.com
Size
34 KB
Images
8
Links
8, 1 of them buttons
Subject length
48 characters

Against SwimClub's usual

Sent in the 4 PM hour, which holds 6% of its emails; 15% arrive in the 7 PM hour. The subject is 48 characters; its average is 38.

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
SwimClub <[email protected]>
Subject
Not all fertility supplements are created equal.
Date
Wed, 16 Sep 2026 20:37:31 +0000
Message-ID domain
klaviyomail.com
Return-Path domain
k3.send.swimclub.co
DKIM signature
d=shared.klaviyomail.com s=def1; d=send.swimclub.co s=mtd1
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  1. 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-Flow, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse

Report this email

Sent just before and after

Sep 22, 2026 10:08 AMReminder: Your invite for tomorrow's Q&A with Dr. Eisenberg
Sep 20, 2026 9:05 PMDoes healthy sperm mean a healthy baby?
Sep 17, 2026 4:38 PM4 ways we make your sperm count
Sep 16, 2026 4:37 PMNot all fertility supplements are created equal. (this email)
Sep 16, 2026 12:08 PMYou're invited to our live Q&A with Dr. Eisenberg
Sep 11, 2026 7:22 PMPlot Twist: It's Not Just Her Fertility That Matters
Sep 8, 2026 7:22 PMWhy Generic Supplements Won't Save Your Fertility

More from SwimClub

All SwimClub 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.