The Calm-Alert Ingredient in Your Matcha (and Your Sleep Well
Preview text: Who it's for, who it's not, and when to take it.

Use this example
- Subject
- The Calm-Alert Ingredient in Your Matcha (and Your Sleep Well
- Preview text
- Who it's for, who it's not, and when to take it.
- From
- support@
cleanprogram.com - Brand
- Clean
- ESP
- Klaviyo
- Sent
- Sat Sep 26, 2026, 7:45 AM ET
- Size
- 44 KB
- Images
- 13
- Links
- 14, 2 of them buttons
- Subject length
- 61 characters
Against Clean's usual
Sent in its busiest hour, 7 AM, which holds 50% of its emails. The subject is 61 characters; its average is 38.
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
- Clean <[email protected]>
- Subject
- The Calm-Alert Ingredient in Your Matcha (and Your Sleep Well
- Date
- Sat, 26 Sep 2026 11:45:30 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-77
- Return-Path domain
- send.cleanprogram.com
- DKIM signature
- d=cleanprogram.com s=s1
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-…-p6c9d with SMTP
- from (unnamed) by geopod-ismtpd-77 with HTTP
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
Sent just before and after
| Sep 29, 2026 6:45 AM | Cycle Syncing Isn't Just a Trend | |
| Sep 28, 2026 6:45 AM | Still Thinking It Over? | |
| Sep 27, 2026 7:15 AM | Teachers, This Giveaway's For You. | |
| Sep 26, 2026 7:45 AM | The Calm-Alert Ingredient in Your Matcha (and Your Sleep Well (this email) | |
| Sep 25, 2026 6:45 AM | That Reaction Isn't Random | |
| Sep 24, 2026 6:15 AM | Cleaning Out Your Cabinet? Start Here. | |
| Sep 22, 2026 6:45 AM | The Dopamine You Can't Get From a Screen |
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Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Sep 26, 2026.










