Your mystery discount expires in ~24 hours — plus the formula behind Rivox
Preview text: Caffeine starts it. L-theanine smooths it. Theobromine rounds it out.
No image available for this email.
- Subject
- Your mystery discount expires in ~24 hours — plus the formula behind Rivox
- Preview text
- Caffeine starts it. L-theanine smooths it. Theobromine rounds it out.
- From
- hello@
rivoxlabs.com - Brand
- Rivox Labs
- ESP
- Klaviyo
- Sent
- Thu Jul 30, 2026, 4:55 PM ET
- Size
- 42 KB
- Images
- 3
- Links
- 10, 3 of them buttons
- Subject length
- 74 characters
Against Rivox Labs's usual
Sent in the 4 PM hour, which holds 22% of its emails; 22% arrive in the 11 AM hour. The subject is 74 characters; its average is 41.
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
- Rivox Labs <[email protected]>
- Subject
- Your mystery discount expires in ~24 hours — plus the formula behind Rivox
- Date
- Thu, 30 Jul 2026 20:55:34 +0000
- Message-ID domain
- klaviyomail.com
- Return-Path domain
- tbfvqd.shared.klaviyomail.com
- DKIM signature
- d=shared.klaviyomail.com s=def1; d=shared.klaviyomail.com s=mtb1
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- from kl-203-28-10.kmta.shared.klaviyomail.com [170.203.28.10] by our receiving server with ESMTPS
- 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
| Aug 23, 2026 8:11 PM | Try Rivox for $9.99 + Free Shipping | |
| Aug 5, 2026 5:08 PM | Clean energy. Sharp focus. Zero nicotine. | |
| Aug 3, 2026 4:57 PM | Desk. Gym. Drive. Rivox was built for this. | |
| Aug 2, 2026 6:30 PM | One Bundle. Every Way to Lock In. | |
| Aug 1, 2026 4:56 PM | Pouch or gum — which one fits your routine? | |
| Jul 30, 2026 4:55 PM | Your mystery discount expires in ~24 hours — plus the formula behind Rivox (this email) | |
| Jul 28, 2026 4:54 PM | Your mystery discount is inside — welcome to Rivox Labs |
More from Rivox Labs
All Rivox Labs emailsMeet No Curfew. Preorders are open.
Nov 9, 2026 11:03 AM
Last call: 20% off your first two orders
Nov 1, 2026 7:02 PM
Still deciding? Let's make it easier
Oct 31, 2026 5:25 PM
No tricks: 20% off your first two orders.
Oct 30, 2026 12:01 PM
Your first Rivox order comes loaded
Oct 1, 2026 2:17 PM
The caffeine number most people get wrong
Oct 1, 2026 11:30 AM
