Winter Prep Starts With Your Immune System
Preview text: Five simple habits
Using this email in an article? Credit: Progressive Nutracare email via They Sent It, with a link to this page. Full-size image
- Subject
- Winter Prep Starts With Your Immune System
- Preview text
- Five simple habits
- From
- info@
progressivenutracare.com - ESP
- Klaviyo
- Sent
- Fri Oct 16, 2026, 7:00 AM ET
- Size
- 66 KB
- Images
- 19
- Links
- 27, 2 of them buttons
- Subject length
- 42 characters
Against Progressive Nutracare's usual
Sent in its busiest hour, 7 AM, which holds 63% of its emails. The subject is 42 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
- Progressive Nutracare <[email protected]>
- Subject
- Winter Prep Starts With Your Immune System
- Date
- Fri, 16 Oct 2026 11:00:36 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-13
- Return-Path domain
- send.progressivenutracare.com
- DKIM signature
- d=progressivenutracare.com s=s1
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-…-fg8lw with SMTP
- from (unnamed) by geopod-ismtpd-13 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
| Oct 27, 2026 7:01 AM | First Access to Our Halloween Sale | |
| Oct 23, 2026 7:00 AM | ❤️ Give Your Heart a Little Extra Support | |
| Oct 20, 2026 7:00 AM | 🧠 Your Gut Is Talking To Your Brain Right Now | |
| Oct 16, 2026 7:00 AM | Winter Prep Starts With Your Immune System (this email) | |
| Oct 13, 2026 7:02 AM | What's Really Behind Your Afternoon Slump | |
| Oct 10, 2026 7:06 AM | One Patient’s Journey | |
| Oct 10, 2026 7:02 AM | Today Is World Mental Health Day |
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Oct 31, 2026 7:01 AM
Oct 29, 2026 7:00 AM
First Access to Our Halloween Sale
Oct 27, 2026 7:01 AM
❤️ Give Your Heart a Little Extra Support
Oct 23, 2026 7:00 AM
🧠 Your Gut Is Talking To Your Brain Right Now
Oct 20, 2026 7:00 AM
What's Really Behind Your Afternoon Slump
Oct 13, 2026 7:02 AM
Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Oct 16, 2026.
