Why your feet burn at night (it's not what you think)

Preview text: Most people blame aging. But there's a specific nerve mechanism behind burning, tingling…

Healthy Lab CoThursday, Jul 2, 2026 at 9:01 PM EasternKlaviyo
Healthy Lab CoWhy your feet burn at night (it's not what you think)
Subject
Why your feet burn at night (it's not what you think)
Preview text
Most people blame aging. But there's a specific nerve mechanism behind burning, tingling…
From
hello@healthylabco.com
Sent
Thu Jul 2, 2026, 9:01 PM ET
Size
47 KB
Images
3
Links
5, 3 of them buttons
Subject length
53 characters

Against Healthy Lab Co's usual

Sent in the 9 PM hour, which holds 10% of its emails; 16% arrive in the 10 PM hour. The subject is 53 characters; its average is 45.

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
Capsaicin Complex <[email protected]>
Subject
Why your feet burn at night (it's not what you think)
Date
Fri, 03 Jul 2026 01:01:00 +0000
Message-ID domain
klaviyomail.com
Return-Path domain
k3.mail.healthylabco.com
DKIM signature
d=shared.klaviyomail.com s=def1; d=mail.healthylabco.com s=mtd1
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  1. from kl-203-24-38.kmta.shared.klaviyomail.com [170.203.24.38] by our receiving server with ESMTPS
  2. 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

Jul 5, 2026 2:01 AMDrink the coffee. Skip the panic.
Jul 4, 2026 7:01 PMFree your blood flow this 4th of July 🎆
Jul 3, 2026 10:00 PMMy feet used to have a mind of their own
Jul 2, 2026 9:01 PMWhy your feet burn at night (it's not what you think) (this email)
Jul 1, 2026 6:01 AM"My legs didn't feel as heavy by the end of the day"
Jun 29, 2026 4:00 AMYour blood might be thicker than it should be
Jun 27, 2026 3:00 AMYour body has a hidden drain — and it might be clogged

More from Healthy Lab Co

All Healthy Lab Co 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. Unsubscribe anytime.