BOGO 50% off ends soon

Preview text: The running gift they’ll actually use

EndorphinThursday, May 21, 2026 at 11:01 AM EasternKlaviyo
EndorphinBOGO 50% off ends soon
Subject
BOGO 50% off ends soon
Preview text
The running gift they’ll actually use
From
support@endorphinbelt.com
Sent
Thu May 21, 2026, 11:01 AM ET
Size
28 KB
Images
1
Links
3, 2 of them buttons
Subject length
22 characters

Against Endorphin's usual

Sent in the 11 AM hour, which holds 17% of its emails; 26% arrive in the 6 AM hour. The subject is 22 characters; its average is 26.

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Sent just before and after

May 29, 2026 10:30 AMThe Endorphin x SickFit Bundle Has Arrived
May 25, 2026 11:02 AM50% Off BOGO: 24 hours left
May 24, 2026 3:00 PMDon’t take our word for it
May 21, 2026 11:01 AMBOGO 50% off ends soon (this email)
May 19, 2026 11:02 AMTrain together: Upgrade together
May 15, 2026 9:01 AMBOGO 50% Off is LIVE
Apr 25, 2026 9:03 AMLAST CALL: 25% Off Ends Tonight

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