Saturdays don't have to hurt.

Preview text: 91% noticed a difference within 3 weeks.

Thursday, Oct 15, 2026 at 5:57 PM EasternKlaviyo

The Standard LabSaturdays don't have to hurt.

Fit to screenFull size

Saturdays don't have to hurt. - email from The Standard Lab

Using this email in an article? Credit: The Standard Lab email via They Sent It, with a link to this page. Full-size image

Use this example

Download imageMore for writers

Subject: Saturdays don't have to hurt.
Preview text: 91% noticed a difference within 3 weeks.
From: support@thestandardlab.com
Brand: The Standard Lab
ESP: Klaviyo
Sent: Thu Oct 15, 2026, 5:57 PM ET
Size: 34 KB
Images: 6
Links: 7, 1 of them buttons
Subject length: 29 characters

Against The Standard Lab's usual

Sent in the 5 PM hour, which holds 4% of its emails; 42% arrive in the 1 PM hour. The subject is 29 characters; its average is 33.

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: The Standard Lab <[email protected]>
Subject: Saturdays don't have to hurt.
Date: Thu, 15 Oct 2026 21:57:30 +0000
Message-ID domain: klaviyomail.com
Return-Path domain: send.thestandardlab.com
DKIM signature: d=shared.klaviyomail.com s=def1; d=thestandardlab.com s=kl1
List-Unsubscribe: Present, one-click

Servers it passed through, newest first

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-Flow, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse

Report this email

Sent just before and after

	Oct 21, 2026 1:01 PM	Who should actually be taking a liver supplement?
	Oct 19, 2026 1:00 PM	Will it fix my liver numbers?
	Oct 17, 2026 1:00 PM	Please don’t gift him this
	Oct 15, 2026 5:57 PM	Saturdays don't have to hurt. (this email)
	Oct 15, 2026 1:04 PM	A before and after, minus photos
	Oct 14, 2026 5:56 PM	You've been burned before. We get it.
	Oct 14, 2026 1:05 PM	2:14pm and you've read it twice