Labor Day Sale: 20% Off Sitewide π
Preview text: No code required. Save big on supplements.

Use this example
- Subject
- Labor Day Sale: 20% Off Sitewide π
- Preview text
- No code required. Save big on supplements.
- From
- health@
modern-endocrine.com - Brand
- Modern Endocrine
- ESP
- Klaviyo
- Sent
- Thu Sep 3, 2026, 9:30 AM ET
- Size
- 63 KB
- Images
- 22
- Links
- 26, 6 of them buttons
- Subject length
- 34 characters
Against Modern Endocrine's usual
Sent in its busiest hour, 9 AM, which holds 61% of its emails. The subject is 34 characters; its average is 31.
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
- Modern Endocrine <[email protected]>
- Subject
- Labor Day Sale: 20% Off Sitewide π
- Date
- Thu, 03 Sep 2026 13:30:44 +0000
- Message-ID domain
- klaviyomail.com
- Return-Path domain
- rxtqed.shared.klaviyomail.com
- DKIM signature
- d=shared.klaviyomail.com s=def1; d=shared.klaviyomail.com s=mtc1
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- from (unnamed) by kmta-mta-blue-β¦.servers.clovesoftware.com with SMTP
Other sending headers (names only): X-Mailer-Info-Extra2, X-Mailer-Info, X-Mailer-Info-Extra, X-Kmail-Account, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse
Sent just before and after
| Sep 5, 2026 9:31 AM | Donβt miss these Labor Day savings β¨ | |
| Sep 4, 2026 9:32 AM | 20% off bestsellers? You got it! π₯ | |
| Sep 3, 2026 10:46 AM | 20% Off Sitewide For Labor Day π | |
| Sep 3, 2026 9:30 AM | Labor Day Sale: 20% Off Sitewide π (this email) | |
| Aug 31, 2026 10:15 AM | The test your doctor skipped for 15 years... | |
| Aug 27, 2026 9:43 AM | I am so sick of the gaslighting | |
| Aug 26, 2026 1:31 PM | Small gift for when you're ready π |
More from Modern Endocrine
All Modern Endocrine emailsNov 10, 2026 9:30 AM
Black Friday Early Access Starts Now π₯
Nov 9, 2026 9:31 AM
Dr. Cassie x Dr. Josh Axe π₯
Nov 8, 2026 9:30 AM
Nov 3, 2026 9:30 AM
More than just another probiotic π§¬
Nov 1, 2026 9:30 AM
Small gift for when you're ready π
Oct 30, 2026 3:53 PM
1,000+ women can't be wrong π§
Oct 29, 2026 3:51 PM
Oct 28, 2026 3:50 PM
Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Sep 3, 2026.









