Be the first to try Microbiome Fiber
Preview text: A diverse prebiotic formula that nourishes your gut.
Using this email in an article? Credit: KOS email via They Sent It, with a link to this page. Full-size image
- Subject
- Be the first to try Microbiome Fiber
- Preview text
- A diverse prebiotic formula that nourishes your gut.
- From
- hello@
kos.com - Brand
- KOS
- ESP
- Klaviyo
- Sent
- Fri Sep 11, 2026, 4:22 PM ET
- Size
- 27 KB
- Images
- 4
- Links
- 5, 2 of them buttons
- Subject length
- 36 characters
Against KOS's usual
Sent in the 4 PM hour, which holds 3% of its emails; 22% arrive in the 10 AM hour. The subject is 36 characters; its average is 32.
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
- KOS Nutritionals <[email protected]>
- Subject
- Be the first to try Microbiome Fiber
- Date
- Fri, 11 Sep 2026 20:22:57 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-58
- Return-Path domain
- send.kos.com
- DKIM signature
- d=kos.com s=kl2
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-…-gx9m8 with SMTP
- from (unnamed) by geopod-ismtpd-58 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 15, 2026 5:50 PM | Got Questions? We've Got Answers 🙋 | |
| Sep 14, 2026 5:48 PM | Still On Your Mind? 🌱 | |
| Sep 14, 2026 12:48 PM | Our New Microbiome Fiber | |
| Sep 11, 2026 4:22 PM | Be the first to try Microbiome Fiber (this email) | |
| Sep 9, 2026 9:32 AM | ⚠️Your Credit Expires TONIGHT | |
| Sep 8, 2026 10:03 AM | Don't let your $11.47 expire | |
| Sep 7, 2026 12:51 PM | You've got $11.47 in your account |
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Oct 4, 2026 11:26 AM
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Oct 3, 2026 1:32 PM
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Oct 2, 2026 10:44 AM
How can one ingredient do so much
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Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Sep 11, 2026.
