Strength is more than muscle
Preview text: Some of the structures keeping you strong are the ones you never see.

Use this example
- Subject
- Strength is more than muscle
- Preview text
- Some of the structures keeping you strong are the ones you never see.
- From
- customersuccess@
op2labs.com - ESP
- Klaviyo
- Sent
- Tue Nov 3, 2026, 6:00 PM ET
- Size
- 72 KB
- Images
- 14
- Links
- 18, 7 of them buttons
- Subject length
- 28 characters
Against ProT Gold Collagen Protein's usual
Sent in its busiest hour, 6 PM, which holds 85% of its emails. The subject is 28 characters; its average is 29.
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
- ProT Gold Collagen Protein <[email protected]>
- Subject
- Strength is more than muscle
- Date
- Tue, 03 Nov 2026 23:00:24 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-42
- Return-Path domain
- send.op2labs.com
- DKIM signature
- d=op2labs.com s=kl2
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-…-vf468 with SMTP
- from (unnamed) by geopod-ismtpd-42 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
| Nov 8, 2026 6:01 PM | Protein has more than one job | |
| Nov 5, 2026 6:00 PM | Why do you feel stiffer after sitting? | |
| Nov 3, 2026 6:00 PM | Strength is more than muscle (this email) | |
| Oct 30, 2026 6:01 PM | Think of the long game | |
| Oct 30, 2026 11:32 AM | Get 10% OFF ⌛️ | |
| Oct 28, 2026 6:01 PM | Lay the groundwork for better health | |
| Oct 27, 2026 8:26 PM | Still thinking it over? |
More from ProT Gold Collagen Protein
All ProT Gold Collagen Protein emailsNov 8, 2026 6:01 PM
Why do you feel stiffer after sitting?
Nov 5, 2026 6:00 PM
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Oct 30, 2026 11:32 AM
Lay the groundwork for better health
Oct 28, 2026 6:01 PM
Oct 27, 2026 8:26 PM
Oct 26, 2026 6:01 PM
Connect with us on Social Media! 📲
Oct 26, 2026 11:31 AM
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Same ESP and the closest weekly volume, sent on Nov 3, 2026.








