Science-Backed, Customer Loved
Preview text: 6,000+ five-star reviews

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- Subject
- Science-Backed, Customer Loved
- Preview text
- 6,000+ five-star reviews
- From
- info@
fatty15.com - Brand
- fatty15
- ESP
- Klaviyo
- Sent
- Tue Sep 29, 2026, 4:57 AM ET
- Sent to
- Colombia (fatty15.co), United Kingdom (fatty15.uk)
- Size
- 54 KB
- Images
- 18
- Links
- 22, 1 of them buttons
- Subject length
- 30 characters
Against fatty15's usual
Sent in the 4 AM hour, which holds 7% of its emails; 10% arrive in the 4 PM hour. The subject is 30 characters; its average is 28.
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
- fatty15 <[email protected]>
- Subject
- Science-Backed, Customer Loved
- Date
- Tue, 29 Sep 2026 08:57:54 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-39
- Return-Path domain
- send.fatty15.com
- DKIM signature
- d=fatty15.com s=kl2
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-…-wts94 with SMTP
- from (unnamed) by geopod-ismtpd-39 with HTTP
Other sending headers (names only): X-Kmail-Account, X-Kmail-Flow, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse, X-SG-EID, X-SG-ID, X-Entity-ID
Sent just before and after
| Oct 1, 2026 5:36 PM | Still thinking it over? | |
| Oct 1, 2026 2:00 PM | Rewrite the rules of aging (+ a FREE gift)! 📖 | |
| Sep 29, 2026 5:04 PM | Your metabolism deserves some attention 👀 | |
| Sep 29, 2026 4:57 AM | Science-Backed, Customer Loved (this email) | |
| Sep 28, 2026 4:56 AM | Fatty15 Benefits Timeline | |
| Sep 27, 2026 10:34 PM | Still thinking it over? | |
| Sep 27, 2026 9:00 PM | Science-Backed, Customer Loved |
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Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Sep 29, 2026.













