You deserve a better acid reflux solution...
Preview text: Hi there, Jaclyn here, founder of HartSpan. Quick reminder that your discount code KHELP10…

Using this email in an article? Credit: HartSpan email via They Sent It, with a link to this page. Full-size image
- Subject
- You deserve a better acid reflux solution...
- Preview text
- Hi there, Jaclyn here, founder of HartSpan. Quick reminder that your discount code KHELP10…
- From
- hello@
hartspan.com - Brand
- HartSpan
- ESP
- Klaviyo
- Sent
- Sun Oct 18, 2026, 5:15 PM ET
- Size
- 15 KB
- Images
- 2
- Links
- 5, 2 of them buttons
- Subject length
- 44 characters
Against HartSpan's usual
Sent in the 5 PM hour, which holds 10% of its emails; 24% arrive in the 1 PM hour. The subject is 44 characters; its average is 39.
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
- Jaclyn from HartSpan <[email protected]>
- Reply-To
- [email protected]
- Subject
- You deserve a better acid reflux solution...
- Date
- Sun, 18 Oct 2026 21:15:10 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-31
- Return-Path domain
- send.hartspan.com
- DKIM signature
- d=hartspan.com s=kl2
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-…-wvp5j with SMTP
- from (unnamed) by geopod-ismtpd-31 with HTTP
Other sending headers (names only): X-Kmail-Account, X-Kmail-Flow, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse, X-SG-EID, X-SG-ID, X-Entity-ID
Sent just before and after
| Nov 2, 2026 4:51 PM | Validation you can trust. | |
| Nov 1, 2026 4:50 PM | A different kind of reflux defense. | |
| Nov 1, 2026 12:06 PM | How Khelp keeps acid down, in three steps | |
| Oct 18, 2026 5:15 PM | You deserve a better acid reflux solution... (this email) | |
| Oct 17, 2026 5:00 PM | He avoided reflux surgery with this natural solution | |
| Oct 16, 2026 1:26 PM | Taking reflux medications? Did you know this? | |
| Oct 15, 2026 1:25 PM | The clinical proof: Why Khelp works on reflux |
More from HartSpan
All HartSpan emailsNov 3, 2026 4:52 PM
Nov 2, 2026 4:51 PM
A different kind of reflux defense.
Nov 1, 2026 4:50 PM
How Khelp keeps acid down, in three steps
Nov 1, 2026 12:06 PM
He avoided reflux surgery with this natural solution
Oct 17, 2026 5:00 PM
Taking reflux medications? Did you know this?
Oct 16, 2026 1:26 PM
The clinical proof: Why Khelp works on reflux
Oct 15, 2026 1:25 PM
Welcome! Your 10% OFF discount's inside
Oct 14, 2026 1:24 PM
Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Oct 18, 2026.








