Welcome to TruBrain + Exclusive Coupon
Preview text: Get your promo code here!

Use this example
- Subject
- Welcome to TruBrain + Exclusive Coupon
- Preview text
- Get your promo code here!
- From
- team@
trubrain.com - Brand
- TruBrain
- ESP
- Klaviyo
- Sent
- Sat Oct 17, 2026, 12:36 AM ET
- Sent to
- Colombia (ketonexl.co)
- Size
- 41 KB
- Images
- 8
- Links
- 8, 6 of them buttons
- Subject length
- 38 characters
Against TruBrain's usual
Sent in the 12 AM hour, which holds 18% of its emails; 22% arrive in the 5 AM hour. The subject is 38 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
- TruBrain <[email protected]>
- Subject
- Welcome to TruBrain + Exclusive Coupon
- Date
- Sat, 17 Oct 2026 04:36:28 +0000
- Message-ID domain
- klaviyomail.com
- Return-Path domain
- k3.send.trubrain.com
- DKIM signature
- d=shared.klaviyomail.com s=def1; d=send.trubrain.com s=mtd1
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- 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-Flow, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse
Sent just before and after
| Oct 26, 2026 5:36 AM | Your brain noticed something… so did we | |
| Oct 25, 2026 12:39 AM | Futurism features TruBrain Ketones | |
| Oct 19, 2026 12:37 AM | Exclusive $29 trial | |
| Oct 17, 2026 12:36 AM | Welcome to TruBrain + Exclusive Coupon (this email) | |
| Oct 16, 2026 11:03 PM | Unlock Peak Performance with Ketone XL | |
| Oct 14, 2026 5:47 PM | Welcome to Ketone XL + Exclusive 20% OFF Coupon | |
| Oct 9, 2026 5:02 AM | Attn: Temporary price drop for what you viewed |
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Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Oct 17, 2026.








