Health Optimisation Summit is back in London!
Preview text: With special guests including Wim Hof, Bear Grylls, Angela Foster and our very own Dr…

Using this email in an article? Credit: Dirtea email via They Sent It, with a link to this page. Full-size image
- Subject
- Health Optimisation Summit is back in London!
- Preview text
- With special guests including Wim Hof, Bear Grylls, Angela Foster and our very own Dr…
- From
- hello@
dirteaworld.com - Brand
- Dirtea
- ESP
- Klaviyo
- Sent
- Tue Sep 1, 2026, 5:00 AM ET
- Sent to
- Spain (dirtea.es), dirtea.org, Sweden (dirtea.se), dirteaworld.com, Italy (dirteaworld.it), sa.dirteaworld.com, us.dirteaworld.com
- Size
- 35 KB
- Images
- 6
- Links
- 7, 4 of them buttons
- Subject length
- 45 characters
Against Dirtea's usual
Sent in its busiest hour, 5 AM, which holds 15% of its emails. The subject is 45 characters; its average is 36.
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
- Simon | DIRTEA <[email protected]>
- Subject
- Health Optimisation Summit is back in London!
- Date
- Tue, 01 Sep 2026 09:00:27 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-56
- Return-Path domain
- hello.dirteaworld.com
- DKIM signature
- d=dirteaworld.com s=kl2
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-canary-…-fpmgm with SMTP
- from (unnamed) by geopod-ismtpd-56 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
| Sep 2, 2026 7:30 AM | Want to prevent premature aging? | |
| Sep 2, 2026 7:30 AM | Meet Clarissa, our Nutritionist 👋 | |
| Sep 1, 2026 3:37 PM | Gummies vs blends explained | |
| Sep 1, 2026 5:00 AM | Health Optimisation Summit is back in London! (this email) | |
| Aug 31, 2026 3:35 PM | Hey, have you forgotten something.. 👀 | |
| Aug 30, 2026 3:34 PM | Hey, curious minds drink differently | |
| Aug 30, 2026 5:00 AM | The DIRTEA Digest 43: The Ultimate Performance & Focus Stack |
More from Dirtea
All Dirtea emailsNov 2, 2026 1:00 PM
Hey, have you forgotten something.. 👀
Nov 2, 2026 10:19 AM
Hey, curious minds drink differently
Nov 1, 2026 10:18 AM
Why Habits Fall Apart When the Light Changes
Nov 1, 2026 5:00 AM
Subscriber, have you forgotten something.. 👀
Oct 29, 2026 8:49 PM
Hey, have you forgotten something.. 👀
Oct 29, 2026 8:17 PM
The evening routine for darker days
Oct 28, 2026 4:00 PM
Hey, have you forgotten something.. 👀
Oct 28, 2026 2:50 AM
Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Sep 1, 2026.









