What your heart has to do with immune support 😷
Preview text: The connection between your heart and your immune system is closer than you think.

Use this example
- Subject
- What your heart has to do with immune support 😷
- Preview text
- The connection between your heart and your immune system is closer than you think.
- From
- hello@
mysimplepromise.com - Brand
- Simple Promise
- ESP
- Klaviyo
- Sent
- Thu Oct 15, 2026, 8:55 AM ET
- Sent to
- mysimplepromise.com, tracking.getheartaide-at.com, tracking.getvivaslim.org, tracking.proxental-at.com, tracking.venoplus8-at.com, venoplus8.com
- Size
- 60 KB
- Images
- 6
- Links
- 16, 5 of them buttons
- Subject length
- 47 characters
Against Simple Promise's usual
Sent in its busiest hour, 8 AM, which holds 62% of its emails. The subject is 47 characters; its average is 43.
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
- Simple Promise <[email protected]>
- Subject
- What your heart has to do with immune support 😷
- Date
- Thu, 15 Oct 2026 12:55:02 +0000
- Message-ID domain
- klaviyomail.com
- Return-Path domain
- k3.send.mysimplepromise.com
- DKIM signature
- d=shared.klaviyomail.com s=def1; d=send.mysimplepromise.com s=mtd1
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- 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
Sent just before and after
| Oct 17, 2026 1:55 AM | Save Today! 20% Off Heart Health Products | |
| Oct 16, 2026 2:05 PM | You looked at , here's what's actually inside 🍃 | |
| Oct 15, 2026 2:04 PM | Were you checking this out? | |
| Oct 15, 2026 8:55 AM | What your heart has to do with immune support 😷 (this email) | |
| Oct 13, 2026 9:36 AM | You don't have to figure this out alone | |
| Oct 13, 2026 8:55 AM | VenoPlus 8™ + Cholibrium™: 20% off through Saturday | |
| Oct 12, 2026 9:30 PM | You looked at VenoPlus 8™, here's what's actually inside 🍃 |
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Same ESP and the closest weekly volume, sent on Oct 15, 2026.









