Elite athletes use red light. Here’s why.

Preview text: Muscle recovery, sleep, and peak performance

Kala Red LightWednesday, Jun 10, 2026 at 12:30 PM EasternKlaviyo
Kala Red LightElite athletes use red light. Here’s why.
Subject
Elite athletes use red light. Here’s why.
Preview text
Muscle recovery, sleep, and peak performance
From
kala@kalaredlight.com
Sent
Wed Jun 10, 2026, 12:30 PM ET
Sent to
get-kalared.com, kalaredlight.com
Size
47 KB
Images
11
Links
10, 4 of them buttons
Subject length
43 characters

Against Kala Red Light's usual

Sent in the 12 PM hour, which holds 7% of its emails; 29% arrive in the 9 AM hour. The subject is 43 characters; its average is 39.

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
Kala Red Light Therapy <[email protected]>
Subject
Elite athletes use red light. Here’s why.
Date
Wed, 10 Jun 2026 16:30:12 +0000 (UTC)
Message-ID domain
geopod-ismtpd-7
Return-Path domain
email.kalaredlight.com
DKIM signature
d=kalaredlight.com s=kl2
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  1. from o1298.shared.klaviyomail.com [167.89.100.7] by our receiving server with ESMTPS
  2. by recvd-…-zxmzn with SMTP
  3. from (unnamed) by geopod-ismtpd-7 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

Report this email

Sent just before and after

Jun 14, 2026 9:00 AMGive dad the recovery he keeps putting off
Jun 13, 2026 9:01 AMThis Father's Day, give him the full-body flagship
Jun 11, 2026 9:00 AMLight, heat, vibration. In one cordless stand.
Jun 10, 2026 12:30 PMElite athletes use red light. Here’s why. (this email)
Jun 8, 2026 12:05 PMDon't lose your 10% OFF coupon Subscriber!
Jun 6, 2026 12:03 PMHere's what makes Kala #1 Subscriber🏆
Jun 6, 2026 9:02 AMThe 15-minute summer recovery move

More from Kala Red Light

All Kala Red Light 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.