Formulas with integrity, produced with care
Preview text: Don't miss out on 10% off your first order.

Using this email in an article? Credit: Firsthand email via They Sent It, with a link to this page. Full-size image
- Subject
- Formulas with integrity, produced with care
- Preview text
- Don't miss out on 10% off your first order.
- From
- hello@
firsthandsupply.com - Brand
- Firsthand
- ESP
- Klaviyo
- Sent
- Wed Oct 14, 2026, 8:41 PM ET
- Sent to
- firsthandsupply.com, firsthandsupply.mom, frst.hn
- Size
- 47 KB
- Images
- 16
- Links
- 12, 1 of them buttons
- Subject length
- 43 characters
Against Firsthand's usual
Sent in the 8 PM hour, which holds 7% of its emails; 17% arrive in the 9 AM hour. The subject is 43 characters; its average is 30.
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
- Firsthand <[email protected]>
- Subject
- Formulas with integrity, produced with care
- Date
- Thu, 15 Oct 2026 00:41:15 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-75
- Return-Path domain
- k1.send.firsthandsupply.com
- DKIM signature
- d=send.firsthandsupply.com s=s1
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-…-dn8gx with SMTP
- from (unnamed) by geopod-ismtpd-75 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 22, 2026 10:02 AM | Pick a mini, on us | |
| Oct 20, 2026 2:00 AM | Quick heads up | |
| Oct 15, 2026 8:42 PM | Everyday essentials inspired by nature | |
| Oct 14, 2026 8:41 PM | Formulas with integrity, produced with care (this email) | |
| Oct 13, 2026 8:36 PM | Welcome to the World of Firsthand | |
| Oct 13, 2026 6:36 PM | Take 15% off your first wholesale order | |
| Oct 13, 2026 2:30 PM | Who made your shampoo? |
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Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Oct 14, 2026.












