It’s not the type. It’s the peptides.
Preview text: The things that matter more than collagen types.

Using this email in an article? Credit: Absolute Collagen email via They Sent It, with a link to this page. Full-size image
- Subject
- It’s not the type. It’s the peptides.
- Preview text
- The things that matter more than collagen types.
- From
- hello@
absolutecollagen.com - Brand
- Absolute Collagen
- ESP
- Klaviyo
- Sent
- Fri Oct 23, 2026, 12:58 PM ET
- Sent to
- absolutecollagen.com
- Size
- 100 KB
- Images
- 36
- Links
- 33, 3 of them buttons
- Subject length
- 38 characters
Against Absolute Collagen's usual
Sent in the 12 PM hour, which holds 11% of its emails; 13% arrive in the 7 AM hour. The subject is 38 characters; its average is 36.
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
- Absolute Collagen <[email protected]>
- Subject
- It’s not the type. It’s the peptides.
- Date
- Fri, 23 Oct 2026 16:58:44 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-18
- Return-Path domain
- send.absolutecollagen.com
- DKIM signature
- d=absolutecollagen.com s=kl2
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-…-rmlvd with SMTP
- from (unnamed) by geopod-ismtpd-18 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 29, 2026 2:00 PM | Emma Willis on never quite fitting in. | |
| Oct 26, 2026 12:59 PM | Can your body actually absorb your collagen? | |
| Oct 24, 2026 3:00 AM | You've seen the claims. Here's the study. | |
| Oct 23, 2026 12:58 PM | It’s not the type. It’s the peptides. (this email) | |
| Oct 21, 2026 6:29 AM | Can your body actually absorb your collagen? | |
| Oct 20, 2026 12:57 PM | We tested the finished product, not just an ingredient. | |
| Oct 20, 2026 8:17 AM | Vous avez des questions sur le collagène ? |
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