Your childhood summer slushie: UPGRADED 🤩

Preview text: A sip of nostalgia to fuel your season 👉

Protein PopWednesday, May 13, 2026 at 12:01 PM EasternKlaviyo
Protein PopYour childhood summer slushie: UPGRADED 🤩
Subject
Your childhood summer slushie: UPGRADED 🤩
Preview text
A sip of nostalgia to fuel your season 👉
From
cs@proteinpop.com
Sent
Wed May 13, 2026, 12:01 PM ET
Size
45 KB
Images
14
Links
14, 5 of them buttons
Subject length
41 characters

Against Protein Pop's usual

Sent in the 12 PM hour, which holds 26% of its emails; 29% arrive in the 1 PM hour. The subject is 41 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
Protein Pop <[email protected]>
Subject
Your childhood summer slushie: UPGRADED 🤩
Date
Wed, 13 May 2026 16:01:13 +0000
Message-ID domain
klaviyomail.com
Return-Path domain
send.proteinpop.com
DKIM signature
d=shared.klaviyomail.com s=def1; d=proteinpop.com s=kl1
List-Unsubscribe
Present, one-click

Servers it passed through, newest first

  1. from kl-203-24-33.kmta.shared.klaviyomail.com [170.203.24.33] by our receiving server with ESMTPS
  2. 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

May 24, 2026 1:01 PMTreat yourself to a freebie for Memorial Day 🎁
May 22, 2026 12:02 PMFREE Variety 4-Pack? Yes, really. 🎉
May 17, 2026 12:00 PMMemorial Day minus the crash
May 13, 2026 12:01 PMYour childhood summer slushie: UPGRADED 🤩 (this email)
May 9, 2026 10:00 PM15% off your first order awaits, friend!
May 7, 2026 10:00 PMFinally! A protein boost that refreshes 🤩
May 7, 2026 1:01 PMBuilt for beach days and road trips ☀️

More from Protein Pop

All Protein Pop emails

Get the Black Friday insights

We're collecting every Black Friday email from more than 50,000 brands as it lands. Get what we find: who starts first, the biggest discounts, and the subject lines that stand out.

Free. Unsubscribe anytime.