Is Your Cold Plunge Working? 🥶
Preview text: Cold helps soreness and power. Your FTP? Not so much.

Using this email in an article? Credit: Addra Labs email via They Sent It, with a link to this page. Full-size image
- Subject
- Is Your Cold Plunge Working? 🥶
- Preview text
- Cold helps soreness and power. Your FTP? Not so much.
- From
- info@
addralabs.com - Brand
- Addra Labs
- ESP
- Klaviyo
- Sent
- Wed Sep 2, 2026, 8:23 PM ET
- Size
- 37 KB
- Images
- 7
- Links
- 5, 1 of them buttons
- Subject length
- 30 characters
Against Addra Labs's usual
Sent in the 8 PM hour, which holds 2% of its emails; 22% arrive in the 4 AM hour. The subject is 30 characters; its average is 44.
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
- Erics @ Addra Labs <[email protected]>
- Subject
- Is Your Cold Plunge Working? 🥶
- Date
- Thu, 03 Sep 2026 00:23:14 +0000
- Message-ID domain
- klaviyomail.com
- Return-Path domain
- k3.email.addralabs.com
- DKIM signature
- d=shared.klaviyomail.com s=def1; d=email.addralabs.com s=mtd1
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- from (unnamed) by kmta-mta-green-….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
Sent just before and after
| Sep 23, 2026 11:54 AM | Your protein bar is “ultra-processed.” So what? | |
| Sep 17, 2026 10:12 AM | Does red light therapy actually work? 🔴 | |
| Sep 9, 2026 6:01 AM | Compression works. Just not how you think. | |
| Sep 2, 2026 8:23 PM | Is Your Cold Plunge Working? 🥶 (this email) | |
| Aug 28, 2026 1:07 PM | So I trained with Morgan Pearson yesterday | |
| Aug 19, 2026 6:39 PM | Science Wednesday: Turn up the heat 🔥 | |
| Aug 12, 2026 12:58 PM | Your best recovery tool is free 😴 |
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Your protein bar is “ultra-processed.” So what?
Sep 23, 2026 11:54 AM
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Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Sep 2, 2026.








