Don’t let your period stop you.

Preview text: ☀️Experience 12 hours of period freedom

Friday, Apr 10, 2026 at 4:38 PM EasternKlaviyo

FlexDon’t let your period stop you.

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Against Flex's usual

Sent in the 4 PM hour, which holds 4% of its emails; 11% arrive in the 7 PM hour. The subject is 32 characters, the same as its average.

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 o1379.shared.klaviyomail.com [168.245.121.105] by our receiving server with ESMTPS
by recvd-…-7bwvl with SMTP
from (unnamed) by geopod-ismtpd-59 with HTTP

Other sending headers (names only): X-Kmail-Account, X-Kmail-Flow, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse, X-SG-EID, X-SG-ID, X-Entity-ID

	Apr 12, 2026 4:38 PM	Experience a better period. ✨
	Apr 11, 2026 4:39 PM	Hey – save on Flex! 💰💸
	Apr 11, 2026 7:34 AM	Experience a better period. ✨
	Apr 10, 2026 4:38 PM	Don’t let your period stop you. (this email)
	Apr 10, 2026 7:35 AM	Hey – save on Flex! 💰💸
	Apr 9, 2026 4:38 PM	Ready to say goodbye to tampons? 👋
	Apr 9, 2026 12:15 PM	One period product? That’s cute.