how to prevent aging
Preview text: based on science

- Subject
- how to prevent aging
- Preview text
- based on science
- From
- hello@
bryanjohnson.com - Brand
- Bryan Johnson
- ESP
- Klaviyo
- Sent
- Sun Oct 25, 2026, 9:14 PM ET
- Sent to
- blueprint-international.com, bryanjohnson-global.com, bryanjohnson-immortal.com, bryanjohnson-immortals.com, bryanjohnsoninternational.com
- Size
- 70 KB
- Images
- 10
- Links
- 14, 2 of them buttons
- Subject length
- 20 characters
Against Bryan Johnson's usual
Sent in the 9 PM hour, which holds 11% of its emails; 21% arrive in the 1 AM hour. The subject is 20 characters; its average is 25.
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
- Blueprint <[email protected]>
- Subject
- how to prevent aging
- Date
- Mon, 26 Oct 2026 01:14:10 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-69
- Return-Path domain
- mail.blueprint.bryanjohnson.com
- DKIM signature
- d=blueprint.bryanjohnson.com s=kl2
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-canary-…-mltf8 with SMTP
- from (unnamed) by geopod-ismtpd-69 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
| Oct 27, 2026 8:51 PM | take another look | |
| Oct 27, 2026 7:46 PM | what if I’m not Bryan Johnson? | |
| Oct 26, 2026 6:24 AM | what if I’m not Bryan Johnson? | |
| Oct 25, 2026 9:14 PM | how to prevent aging (this email) | |
| Oct 25, 2026 1:11 AM | my social media fast | |
| Oct 24, 2026 7:45 PM | how to prevent aging | |
| Oct 24, 2026 2:10 AM | take another look |
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Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Oct 25, 2026.












