Why 8 hours of sleep feels like 4
Preview text: Feel Energized Fuel Drive Protect Gains Defend Focus Enhance Productivity

Use this example
- Subject
- Why 8 hours of sleep feels like 4
- Preview text
- Feel Energized Fuel Drive Protect Gains Defend Focus Enhance Productivity
- From
- liftoff@
mengotomars.com - Brand
- Mars Men
- ESP
- Klaviyo
- Sent
- Sat Sep 26, 2026, 10:31 AM ET
- Sent to
- marsmen.com, mengotomars.com, mengotomarsau.com
- Size
- 72 KB
- Images
- 9
- Links
- 11, 2 of them buttons
- Subject length
- 33 characters
Against Mars Men's usual
Sent in its busiest hour, 10 AM, which holds 20% of its emails. The subject is 33 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
- Benjamin | Mars Men <[email protected]>
- Subject
- Why 8 hours of sleep feels like 4
- Date
- Sat, 26 Sep 2026 14:31:29 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-40
- Return-Path domain
- k1.send.mengotomars.com
- DKIM signature
- d=send.mengotomars.com s=s1
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-…-2lx7b with SMTP
- from (unnamed) by geopod-ismtpd-40 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 10:30 AM | Does your calendar look like this? | |
| Sep 28, 2026 10:52 AM | Buy these groceries to BOOST your testosterone. | |
| Sep 27, 2026 10:31 AM | Goodbye coffee + energy drinks | |
| Sep 26, 2026 10:31 AM | Why 8 hours of sleep feels like 4 (this email) | |
| Sep 25, 2026 6:05 PM | “Trust me bro” | |
| Sep 25, 2026 12:07 PM | This thief steals 96 hours a year | |
| Sep 24, 2026 7:30 PM | How to PROPERLY use Ignite. |
More from Mars Men
All Mars Men emailsNov 9, 2026 8:30 PM
Nov 9, 2026 10:30 AM
Nov 8, 2026 9:30 PM
Nov 8, 2026 11:30 AM
Your $59 Credit Expires Shortly
Nov 7, 2026 3:35 PM
Nov 7, 2026 1:30 PM
When a buzz becomes a requirement
Nov 7, 2026 4:30 AM
Stop guessing. Start measuring.
Nov 6, 2026 8:30 PM
Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Sep 26, 2026.











