Your morning shake, without the monotony

Preview text: Switch flavors in seconds while keeping the protein routine you already like.

Friday, Oct 2, 2026 at 5:29 PM EasternKlaviyo

GainfulYour morning shake, without the monotony

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Subject: Your morning shake, without the monotony
Preview text: Switch flavors in seconds while keeping the protein routine you already like.
From: hello@gainful.com
Brand: Gainful
ESP: Klaviyo
Sent: Fri Oct 2, 2026, 5:29 PM ET
Sent to: Colombia (gainful.co), gainful.com
Size: 31 KB
Images: 10
Links: 9, 1 of them buttons
Subject length: 40 characters

Against Gainful's usual

Sent in its busiest hour, 5 PM, which holds 28% of its emails. The subject is 40 characters; its average is 34.

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What the brand's servers put on this email. Our receiving servers, the address we subscribed with and unsubscribe links are left out.

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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