Your Function guides are ready
Preview text: Function-guides-V2 Your first step to a longer, healthier life starts today. Get the…

- Subject
- Your Function guides are ready
- Preview text
- Function-guides-V2 Your first step to a longer, healthier life starts today. Get the…
- From
- hello@
mail.functionhealth.co - Brand
- Function Health
- ESP
- Iterable
- Sent
- Fri Oct 9, 2026, 10:00 AM ET
- Size
- 89 KB
- Images
- 23
- Links
- 23, 1 of them buttons
- Subject length
- 30 characters
Against Function Health's usual
Sent in the 10 AM hour, which holds 11% of its emails; 30% arrive in the 8 PM hour. The subject is 30 characters; its average is 42.
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
- Function Health <[email protected]>
- Reply-To
- [email protected]
- Subject
- Your Function guides are ready
- Date
- Fri, 09 Oct 2026 14:00:44 +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
Servers it passed through, newest first
- by … with HTTP
Other sending headers (names only): X-Mailgun-Sid, X-Mailgun-Sending-Ip-Pool-Name, X-Mailgun-Sending-Ip-Pool, X-Mailgun-Sending-Ip, X-Message-Id, X-Campaign-Id, X-Mailgun-Variables
Sent just before and after
| Oct 20, 2026 8:00 PM | At 38, he tested positive for a cancer signal. | |
| Oct 16, 2026 8:00 PM | She had chest pain at 39. Function helped her find the cause. | |
| Oct 16, 2026 10:00 AM | Magnesium cheat sheet | |
| Oct 9, 2026 10:00 AM | Your Function guides are ready (this email) | |
| Oct 7, 2026 5:29 PM | Function Day ends soon. | |
| Oct 6, 2026 3:15 PM | Function Day is here: Get a $70 credit toward membership. | |
| Sep 29, 2026 8:00 PM | What type of magnesium are you taking? |
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At 38, he tested positive for a cancer signal.
Oct 20, 2026 8:00 PM
She had chest pain at 39. Function helped her find the cause.
Oct 16, 2026 8:00 PM
Oct 16, 2026 10:00 AM
Oct 7, 2026 5:29 PM
Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Oct 9, 2026.









