The UK's no.1 natural sleep formula just got better
Preview text: Hi , Quick note to let you know about something important. The most complete, clinically…

Use this example
- Subject
- The UK's no.1 natural sleep formula just got better
- Preview text
- Hi , Quick note to let you know about something important. The most complete, clinically…
- From
- info@
sleepalpha.co.uk - Brand
- Sleepalpha
- ESP
- Klaviyo
- Sent
- Wed Sep 23, 2026, 3:45 PM ET
- Size
- 33 KB
- Images
- 4
- Links
- 8, 4 of them buttons
- Subject length
- 51 characters
Against Sleepalpha's usual
Sent in its busiest hour, 3 PM, which holds 19% of its emails. The subject is 51 characters; its average is 39.
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
- Support @ SLEEPALPHA™ <[email protected]>
- Subject
- The UK's no.1 natural sleep formula just got better
- Date
- Wed, 23 Sep 2026 19:45:12 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-74
- Return-Path domain
- send.sleepalpha.co.uk
- DKIM signature
- d=sleepalpha.co.uk s=kl2
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-…-646mg with SMTP
- from (unnamed) by geopod-ismtpd-74 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 30, 2026 9:08 PM | We noticed you checked out our best selling natural sleep aid? | |
| Sep 30, 2026 2:32 PM | Why People Choose Us | |
| Sep 26, 2026 1:20 AM | Why Your Night-cap Might Harm Your Sleep 🍷🥃 | |
| Sep 23, 2026 3:45 PM | The UK's no.1 natural sleep formula just got better (this email) · Resent | |
| Sep 23, 2026 9:37 AM | The UK's no.1 natural sleep formula just got better | |
| Sep 21, 2026 2:43 PM | Discover the Immunity-Boosting Sleep Fruit | |
| Sep 20, 2026 3:37 AM | How did you sleep last night? |
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Same ESP and the closest weekly volume, sent on Sep 23, 2026.









