What makes our formula different?
Preview text: Made with a blend of botanical ingredients

Using this email in an article? Credit: Penetrex email via They Sent It, with a link to this page. Full-size image
- Subject
- What makes our formula different?
- Preview text
- Made with a blend of botanical ingredients
- From
- info@
penetrex.com - Brand
- Penetrex
- ESP
- Klaviyo
- Sent
- Sun Oct 18, 2026, 7:10 AM ET
- Sent to
- jointandmusclerelief.com, penetrexx.net
- Size
- 49 KB
- Images
- 19
- Links
- 21, 1 of them buttons
- Subject length
- 33 characters
Against Penetrex's usual
Sent in the 7 AM hour, which holds 14% of its emails; 26% arrive in the 9 AM hour. The subject is 33 characters; its average is 34.
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
- Penetrex <[email protected]>
- Subject
- What makes our formula different?
- Date
- Sun, 18 Oct 2026 11:10:24 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-2
- Return-Path domain
- send.penetrex.com
- DKIM signature
- d=penetrex.com s=kl2
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-…-fcwzm with SMTP
- from (unnamed) by geopod-ismtpd-2 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 20, 2026 3:19 AM | Final reminder: Save 15% on Penetrex | |
| Oct 19, 2026 7:11 AM | Penetrex vs. other creams 💥🥊 | |
| Oct 18, 2026 11:36 PM | Final reminder: Save 15% on Penetrex | |
| Oct 18, 2026 7:10 AM | What makes our formula different? (this email) | |
| Oct 18, 2026 3:17 AM | Penetrex vs. other creams 💥🥊 | |
| Oct 17, 2026 7:08 AM | Find the right Penetrex for your needs | |
| Oct 17, 2026 3:16 AM | What makes our formula different? |
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Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Oct 18, 2026.








