What we’re getting wrong about protein
Preview text: Including the most health-conscious group
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- Subject
- What we’re getting wrong about protein
- Preview text
- Including the most health-conscious group
- From
- hello@
theproof.com - ESP
- Klaviyo
- Sent
- Wed Sep 16, 2026, 10:00 PM ET
- Size
- 83 KB
- Images
- 17
- Links
- 21, 7 of them buttons
- Subject length
- 40 characters
Against The Proof with Simon Hill's usual
Sent in the 10 PM hour, which holds 9% of its emails; 26% arrive in the 7 PM hour. The subject is 40 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
- Simon Hill <[email protected]>
- Subject
- What we’re getting wrong about protein
- Date
- Thu, 17 Sep 2026 02:00:26 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-74
- Return-Path domain
- send.theproof.com
- DKIM signature
- d=theproof.com s=kl2
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-canary-…-8c5pk 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
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Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Sep 16, 2026.
