can nutrients slow aging?

Preview text: here's what we found

Bryan JohnsonTuesday, Oct 20, 2026 at 9:10 PM EasternKlaviyo
Bryan Johnsoncan nutrients slow aging?
Subject
can nutrients slow aging?
Preview text
here's what we found
From
hello@bryanjohnson.com
Sent
Tue Oct 20, 2026, 9:10 PM ET
Sent to
blueprint-international.com, bryanjohnson-global.com, bryanjohnson-immortal.com, bryanjohnson-immortals.com, bryanjohnsoninternational.com
Size
76 KB
Images
14
Links
23, 2 of them buttons
Subject length
25 characters

Against Bryan Johnson's usual

Sent in the 9 PM hour, which holds 11% of its emails; 20% arrive in the 1 AM hour. The subject is 25 characters, the same as its average.

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
can nutrients slow aging?
Date
Wed, 21 Oct 2026 01:10:53 +0000 (UTC)
Message-ID domain
geopod-ismtpd-66
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

  1. by recvd-…-cblv6 with SMTP
  2. from (unnamed) by geopod-ismtpd-66 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

Report this email

Sent just before and after

Oct 22, 2026 11:12 PMtake another look
Oct 22, 2026 7:44 PMhow to start Blueprint
Oct 21, 2026 6:22 AMhow to start Blueprint
Oct 20, 2026 9:10 PMcan nutrients slow aging? (this email)
Oct 19, 2026 11:45 PMmy bone health protocol
Oct 19, 2026 7:43 PMcan nutrients slow aging?
Oct 19, 2026 4:20 AMdo I drink coffee?

More from Bryan Johnson

All Bryan Johnson emails

Sent the same day by similar brands

Same ESP and the closest weekly volume, sent on Oct 20, 2026.

Get the Black Friday insights

We're collecting every Black Friday email from more than 41,000 brands as it lands. Get what we find: who starts first, the biggest discounts, and the subject lines that stand out.

Free. You'll get a confirmation email first, and you can unsubscribe anytime.