Unleash the boom with C4 Sport® x Black Cat® 🧨

Preview text: The most explosive pre-workout of the summer is here

CellucorFriday, Jun 26, 2026 at 11:15 AM EasternKlaviyo
CellucorUnleash the boom with C4 Sport® x Black Cat® 🧨
Subject
Unleash the boom with C4 Sport® x Black Cat® 🧨
Preview text
The most explosive pre-workout of the summer is here
From
support@cellucor.com
Sent
Fri Jun 26, 2026, 11:15 AM ET
Sent to
c4energy.com, cellucor.com
Size
69 KB
Images
13
Links
19, 7 of them buttons
Subject length
46 characters

Against Cellucor's usual

Sent in the 11 AM hour, which holds 11% of its emails; 12% arrive in the 12 AM hour. The subject is 46 characters; its average is 31.

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From
C4 Supps <[email protected]>
Subject
Unleash the boom with C4 Sport® x Black Cat® 🧨
Date
Fri, 26 Jun 2026 15:15:25 +0000 (UTC)
Message-ID domain
geopod-ismtpd-113
Return-Path domain
k1.send.cellucor.com
DKIM signature
d=send.cellucor.com s=s1
List-Unsubscribe
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  1. from o2613.shared.klaviyomail.com [159.183.122.8] by our receiving server with ESMTPS
  2. by recvd-…-mhnv2 with SMTP
  3. from (unnamed) by geopod-ismtpd-113 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

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Sent just before and after

Jun 30, 2026 12:15 AMUncle Samberry Wants YOU 💥
Jun 27, 2026 11:30 AMUnleash the boom with C4 Sport® x Black Cat® 🧨 · Resent
Jun 27, 2026 11:06 AMYour discount code expires today
Jun 26, 2026 11:15 AMUnleash the boom with C4 Sport® x Black Cat® 🧨 (this email)
Jun 25, 2026 12:15 AMCreators are calling it a must-try
Jun 24, 2026 3:30 PMThe results are in for our all-time best flavors 👀
Jun 23, 2026 3:29 PMWhere’d ya go? 👀

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