Top cardiologist is joining Core3
Preview text: Plus a personal message from him, this Friday at 1pm ET

Using this email in an article? Credit: Core3Vitality email via They Sent It, with a link to this page. Full-size image
- Subject
- Top cardiologist is joining Core3
- Preview text
- Plus a personal message from him, this Friday at 1pm ET
- From
- support@
core3vitality.com - Brand
- Core3Vitality
- ESP
- Klaviyo
- Sent
- Thu Oct 1, 2026, 5:04 PM ET
- Size
- 33 KB
- Images
- 5
- Links
- 6, 5 of them buttons
- Subject length
- 33 characters
Against Core3Vitality's usual
Sent in the 5 PM hour, which holds 2% of its emails; 64% arrive in the 10 PM hour. The subject is 33 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
- Core3Vitality <[email protected]>
- Subject
- Top cardiologist is joining Core3
- Date
- Thu, 01 Oct 2026 21:04:55 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-79
- Return-Path domain
- send.core3vitality.com
- DKIM signature
- d=core3vitality.com s=kl2
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-…-8lqw6 with SMTP
- from (unnamed) by geopod-ismtpd-79 with HTTP
Other sending headers (names only): X-Kmail-Account, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse, X-SG-EID, X-SG-ID, X-Entity-ID
Sent just before and after
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| Oct 7, 2026 10:41 PM | This everyday habit might be blocking your results | |
| Oct 1, 2026 5:04 PM | Top cardiologist is joining Core3 (this email) | |
| Sep 30, 2026 10:40 PM | The beet pill trap (and how to avoid it) | |
| Sep 23, 2026 10:40 PM | You eat clean… so why is your BP still high? | |
| Sep 16, 2026 10:40 PM | Still on meds — and still stuck? |
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