60-Second Science: Creatine Isn't Just for Muscle

Preview text: I looked into what the research says, and it goes further than most people realize

Mara Labs

Friday, Oct 16, 2026 at 4:15 PM EasternKlaviyo

Mara Labs60-Second Science: Creatine Isn't Just for Muscle

Fit to screenFull size

60-Second Science: Creatine Isn't Just for Muscle - email from Mara Labs

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

Subject: 60-Second Science: Creatine Isn't Just for Muscle
Preview text: I looked into what the research says, and it goes further than most people realize
From: info@mara-labs.com
Brand: Mara Labs
ESP: Klaviyo
Sent: Fri Oct 16, 2026, 4:15 PM ET
Sent to: brocelite.com, mara-labs.com
Size: 55 KB
Images: 7
Links: 15, 6 of them buttons
Subject length: 49 characters

Against Mara Labs's usual

Sent in the 4 PM hour, which holds 10% of its emails; 17% arrive in the 9 AM hour. The subject is 49 characters; its average is 37.

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: David @ Mara Labs <[email protected]>
Subject: 60-Second Science: Creatine Isn't Just for Muscle
Date: Fri, 16 Oct 2026 20:15:21 +0000
Message-ID domain: klaviyomail.com
Return-Path domain: k3.send.mara-labs.com
DKIM signature: d=shared.klaviyomail.com s=def1; d=send.mara-labs.com s=mtd1
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-Message, X-Kmail-Ops, X-Report-Abuse

Report this email

Sent just before and after

	Oct 23, 2026 6:15 PM	60-Second Science: Where Does Your Mood Really Begin?
	Oct 22, 2026 3:15 PM	The two compounds that fix each other's biggest weakness…
	Oct 18, 2026 9:45 PM	Sunday Recap
	Oct 16, 2026 4:15 PM	60-Second Science: Creatine Isn't Just for Muscle (this email)
	Oct 15, 2026 4:00 PM	The two compounds that fix each other's biggest weakness…
	Oct 12, 2026 4:00 PM	Why I almost got kicked out of a family dinner
	Oct 11, 2026 11:23 PM	See something you liked?