Still researching ?
Preview text: Full breakdown of what's inside and why it works

- Subject
- Still researching ?
- Preview text
- Full breakdown of what's inside and why it works
- From
- tom@
useinterval.co.uk - Brand
- Interval
- ESP
- Klaviyo
- Sent
- Tue Sep 29, 2026, 4:19 AM ET
- Sent to
- United Kingdom (preshot.uk), United Kingdom (useinterval.co.uk)
- Size
- 43 KB
- Images
- 12
- Links
- 12, 2 of them buttons
- Subject length
- 19 characters
Against Interval's usual
Sent in the 4 AM hour, which holds 7% of its emails; 23% arrive in the 1 AM hour. The subject is 19 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
- Still researching ?
- Date
- Tue, 29 Sep 2026 08:19:14 +0000
- Message-ID domain
- klaviyomail.com
- Return-Path domain
- k3.email.useinterval.co.uk
- DKIM signature
- d=shared.klaviyomail.com s=def1; d=email.useinterval.co.uk s=mtd1
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- from (unnamed) by kmta-mta-blue-….servers.clovesoftware.com with SMTP
Other sending headers (names only): X-Mailer-Info-Extra2, X-Mailer-Info, X-Mailer-Info-Extra, X-Kmail-Account, X-Kmail-Flow, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse
Sent just before and after
| Oct 3, 2026 4:21 AM | We covered shipping. You cover the training. | |
| Oct 2, 2026 7:02 AM | 25% off Electrolyte+. Ends Sunday. | |
| Sep 30, 2026 4:20 AM | What athletes who bought actually think? | |
| Sep 29, 2026 4:19 AM | Still researching ? (this email) | |
| Sep 29, 2026 1:30 AM | Lactic Acid Buffer - Back In Stock 🚨 | |
| Sep 14, 2026 4:00 AM | Both sides of the burn — £36.17 for the pair | |
| Sep 11, 2026 7:19 AM | We covered shipping. You cover the training. |
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Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Sep 29, 2026.








