What 5AM athletes are saying about their stack
Preview text: Real results from people who train like you do

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- Subject
- What 5AM athletes are saying about their stack
- Preview text
- Real results from people who train like you do
- From
- tom@
useinterval.co.uk - Brand
- Interval
- ESP
- Klaviyo
- Sent
- Sat Oct 17, 2026, 12:05 AM ET
- Sent to
- United Kingdom (preshot.uk), United Kingdom (useinterval.co.uk)
- Size
- 46 KB
- Images
- 16
- Links
- 16, 2 of them buttons
- Subject length
- 46 characters
Against Interval's usual
Sent in the 12 AM hour, which holds 10% of its emails; 22% arrive in the 1 AM hour. The subject is 46 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
- Interval <[email protected]>
- Subject
- What 5AM athletes are saying about their stack
- Date
- Sat, 17 Oct 2026 04:05:45 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-62
- Return-Path domain
- k1.email.useinterval.co.uk
- DKIM signature
- d=email.useinterval.co.uk s=s1
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-…-9dz2f with SMTP
- from (unnamed) by geopod-ismtpd-62 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 21, 2026 12:08 AM | Your WELCOME15 code expires tomorrow | |
| Oct 19, 2026 12:06 AM | Subscribe once. Train without interruption. | |
| Oct 17, 2026 5:02 AM | I was never sold on beta alanine | |
| Oct 17, 2026 12:05 AM | What 5AM athletes are saying about their stack (this email) | |
| Oct 15, 2026 12:04 AM | How to actually get the most from your stack | |
| Oct 14, 2026 1:30 AM | The GOAT Supplement 🐐 | |
| Oct 14, 2026 12:03 AM | Your stack just got simpler |
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