Don’t miss this ‘silent warning’

Preview text: How does insulin sensitivity impact your health span? 96 Learn how to improve insulin…

Friday, Oct 23, 2026 at 10:00 AM EasternIterable

Function HealthDon’t miss this ‘silent warning’

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Don’t miss this ‘silent warning’ - email from Function Health

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Subject: Don’t miss this ‘silent warning’
Preview text: How does insulin sensitivity impact your health span? 96 Learn how to improve insulin…
From: hello@mail.functionhealth.co
Brand: Function Health
ESP: Iterable
Sent: Fri Oct 23, 2026, 10:00 AM ET
Size: 79 KB
Images: 16
Links: 17, 1 of them buttons
Subject length: 32 characters

Against Function Health's usual

Sent in the 10 AM hour, which holds 11% of its emails; 29% arrive in the 8 PM hour. The subject is 32 characters; its average is 42.

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What the brand's servers put on this email. Our receiving servers, the address we subscribed with and unsubscribe links are left out.

From: Function Health <[email protected]>
Reply-To: [email protected]
Subject: Don’t miss this ‘silent warning’
Date: Fri, 23 Oct 2026 14:00:52 +0000
Message-ID domain: mail.functionhealth.co
Return-Path domain: mail.functionhealth.co
DKIM signature: d=mail.functionhealth.co s=smtp
List-Unsubscribe: Present, one-click
Feedback-ID sender: iterable

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Other sending headers (names only): X-Mailgun-Sid, X-Mailgun-Sending-Ip-Pool-Name, X-Mailgun-Sending-Ip-Pool, X-Mailgun-Sending-Ip, X-Campaign-Id, X-Message-Id, X-Mailgun-Variables

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