The Science Behind First Person🍄
Preview text: Functional mushrooms + precision-dosed nutraceuticals. Here's how they work.

Using this email in an article? Credit: First Person email via They Sent It, with a link to this page. Full-size image
- Subject
- The Science Behind First Person🍄
- Preview text
- Functional mushrooms + precision-dosed nutraceuticals. Here's how they work.
- From
- support@
getfirstperson.com - Brand
- First Person
- ESP
- Klaviyo
- Sent
- Wed Oct 14, 2026, 9:02 AM ET
- Size
- 43 KB
- Images
- 14
- Links
- 15, 4 of them buttons
- Subject length
- 33 characters
Against First Person's usual
Sent in its busiest hour, 9 AM, which holds 26% of its emails. The subject is 33 characters, the same as its average.
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
- First Person <[email protected]>
- Subject
- The Science Behind First Person🍄
- Date
- Wed, 14 Oct 2026 13:02:28 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-51
- Return-Path domain
- support.getfirstperson.com
- DKIM signature
- d=getfirstperson.com s=kl2
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-…-pftqs with SMTP
- from (unnamed) by geopod-ismtpd-51 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 10:30 AM | Your Brain Has a Night Shift 🌙 | |
| Oct 18, 2026 9:10 AM | Your Brain Is Waiting 🚀 | |
| Oct 16, 2026 9:08 AM | Don't Take Our Word for It 💬 | |
| Oct 14, 2026 9:02 AM | The Science Behind First Person🍄 (this email) | |
| Oct 12, 2026 8:32 AM | Meet Your Daily Performance System | |
| Oct 10, 2026 10:36 AM | Welcome to First Person 🧠 | |
| Oct 10, 2026 10:00 AM | Your Mind Deserves a Moment |
More from First Person
All First Person emailsOct 30, 2026 9:04 PM
Oct 30, 2026 6:15 PM
Your Brain Has a Night Shift 🌙
Oct 20, 2026 10:30 AM
Oct 18, 2026 9:10 AM
Oct 16, 2026 9:08 AM
Meet Your Daily Performance System
Oct 12, 2026 8:32 AM
Oct 10, 2026 10:36 AM
Oct 10, 2026 10:00 AM
Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Oct 14, 2026.








