Your Spacemilk Routine, Rebranded.
Preview text: Plus some info on our new serving sizes

Using this email in an article? Credit: Spacemilk email via They Sent It, with a link to this page. Full-size image
- Subject
- Your Spacemilk Routine, Rebranded.
- Preview text
- Plus some info on our new serving sizes
- From
- contact@
spacemilk.com - Brand
- Spacemilk
- ESP
- Klaviyo
- Sent
- Tue Sep 22, 2026, 9:34 AM ET
- Size
- 55 KB
- Images
- 19
- Links
- 19, 1 of them buttons
- Subject length
- 34 characters
Against Spacemilk's usual
Sent in its busiest hour, 9 AM, which holds 65% of its emails. The subject is 34 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
- Spacemilk <[email protected]>
- Subject
- Your Spacemilk Routine, Rebranded.
- Date
- Tue, 22 Sep 2026 13:34:03 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-13
- Return-Path domain
- walter.spacemilk.com
- DKIM signature
- d=spacemilk.com s=kl2
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-…-885hq with SMTP
- from (unnamed) by geopod-ismtpd-13 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 28, 2026 9:34 AM | We’ve got nothing to hide. | |
| Sep 26, 2026 9:34 AM | Wanted: a protein powder that's easy to live with | |
| Sep 24, 2026 9:34 AM | Upgraded bags. Updated flavor. Same core protein. | |
| Sep 22, 2026 9:34 AM | Your Spacemilk Routine, Rebranded. (this email) | |
| Sep 19, 2026 9:34 AM | You Asked Us to Bring This Back | |
| Sep 17, 2026 9:34 AM | The new Spacemilk subscription setup is here | |
| Sep 16, 2026 9:34 AM | Meet the new Spacemilk |
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Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Sep 22, 2026.









