What Copper Actually Does Inside Your Body

Preview text: The Case for Taking Copper More Seriously

Formula IQThursday, Aug 13, 2026 at 11:16 AM EasternKlaviyo
Formula IQWhat Copper Actually Does Inside Your Body
Subject
What Copper Actually Does Inside Your Body
Preview text
The Case for Taking Copper More Seriously
From
information@formulaiq.com
Sent
Thu Aug 13, 2026, 11:16 AM ET
Sent to
formulaiq.com
Size
45 KB
Images
6
Links
14, 4 of them buttons
Subject length
42 characters

Against Formula IQ's usual

Sent in the 11 AM hour, which holds 37% of its emails; 47% arrive in the 8 AM hour. The subject is 42 characters; its average is 44.

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
Mike Casey <[email protected]>
Subject
What Copper Actually Does Inside Your Body
Date
Thu, 13 Aug 2026 15:16:18 +0000
Message-ID domain
klaviyomail.com
Return-Path domain
k3.send.formulaiq.com
DKIM signature
d=shared.klaviyomail.com s=def1; d=send.formulaiq.com s=mtd1
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  1. from (unnamed) by kmta-mta-blue-….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

Report this email

Sent just before and after

Sep 1, 2026 8:15 AMProduct of the Month: Glucose IQ - Save 15%
Aug 27, 2026 11:16 AMYour Body Does Not See Nutrients the Way Your Label Does
Aug 20, 2026 11:07 AMWhy More Milligrams Does Not Mean Better Vitamin C
Aug 13, 2026 11:16 AMWhat Copper Actually Does Inside Your Body (this email)
Aug 13, 2026 8:15 AMWhy Copper Deserves More Attention Than It Gets
Aug 6, 2026 8:15 AMWhy More Iron Isn't Always the Solution
Aug 1, 2026 8:15 AMProduct of the Month: Taurine IQ - Save 15%

More from Formula IQ

All Formula IQ emails

Get the Black Friday insights

We're collecting every Black Friday email from more than 50,000 brands as it lands. Get what we find: who starts first, the biggest discounts, and the subject lines that stand out.

Free. You'll get a confirmation email first, and you can unsubscribe anytime.