💪 The variable most lifters NEVER calculate

Preview text: 💪 The variable most lifters NEVER calculate 96 He dropped 40 lbs with ZERO muscle loss…

Saturday, Jun 13, 2026 at 9:06 AM EasternHubSpot

Built With Science💪 The variable most lifters NEVER calculate

Image not available

No image available for this email.

Subject: 💪 The variable most lifters NEVER calculate
Preview text: 💪 The variable most lifters NEVER calculate 96 He dropped 40 lbs with ZERO muscle loss…
From: jeremy@builtwithscience.com
Brand: Built With Science
ESP: HubSpot
Sent: Sat Jun 13, 2026, 9:06 AM ET
Size: 43 KB
Images: 3
Links: 3, 1 of them buttons
Subject length: 43 characters

Against Built With Science's usual

Sent in its busiest hour, 9 AM, which holds 71% of its emails. The subject is 43 characters; its average is 29.

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: Jeremy Ethier - Built With Science <[email protected]>
Reply-To: [email protected]
Subject: 💪 The variable most lifters NEVER calculate
Date: Sat, 13 Jun 2026 06:06:47 -0700
Message-ID domain: bf54x.hubspotemail.net
Return-Path domain: bf54x.hubspotemail.net
DKIM signature: d=bf54x.hubspotemail.net s=hs1; d=builtwithscience.com s=hs2-21065354
Authentication: dkim=pass (bf54x.hubspotemail.net), dkim=pass (builtwithscience.com), spf=pass (bf54x.hubspotemail.net), dmarc=pass (builtwithscience.com)
List-Unsubscribe: Present, one-click
Feedback-ID sender: HubSpot

from bd77gnl.bf54x.hubspotemail.net [143.244.91.127] by our receiving server with ESMTPS

Other sending headers (names only): X-HS-Cid, X-Report-Abuse-To

	Jun 27, 2026 9:06 AM	💪 Abs at 49?
	Jun 20, 2026 9:05 AM	💪 The plateau fix you might be avoiding
	Jun 14, 2026 10:05 AM	💪 NEW VIDEO: Cardio experiment
	Jun 13, 2026 9:06 AM	💪 The variable most lifters NEVER calculate (this email)
	Jun 10, 2026 9:06 AM	💪 1 number for MORE strength gains
	Jun 6, 2026 9:05 AM	💪 He measured every slice of butter
	Jun 3, 2026 9:05 AM	💪 Eat the RIGHT amount of protein