I'm 43 today. Here's a gift for you. Huge giveaway.
Preview text: I'm 43 today. Here's a gift for you. Your free Founders Guide + a giveaway of three…

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- Subject
- I'm 43 today. Here's a gift for you. Huge giveaway.
- Preview text
- I'm 43 today. Here's a gift for you. Your free Founders Guide + a giveaway of three…
- From
- allen@
hollowlabs.com - Brand
- Hollow Labs
- ESP
- Klaviyo
- Sent
- Fri Oct 23, 2026, 11:55 AM ET
- Sent to
- hollowlabs.com, hollowlabsnj.com
- Size
- 19 KB
- Images
- 5
- Links
- 5, 2 of them buttons
- Subject length
- 51 characters
Against Hollow Labs's usual
Sent in the 11 AM hour, which holds 11% of its emails; 32% arrive in the 6 AM hour. The subject is 51 characters; its average is 32.
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
- Allen | Founder Hollow Labs <[email protected]>
- Reply-To
- [email protected]
- Subject
- I'm 43 today. Here's a gift for you. Huge giveaway.
- Date
- Fri, 23 Oct 2026 15:55:03 +0000
- Message-ID domain
- klaviyomail.com
- Return-Path domain
- k3.info.hollowlabs.com
- DKIM signature
- d=shared.klaviyomail.com s=def1; d=info.hollowlabs.com s=mtd1
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- from (unnamed) by kmta-mta-green-….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-Message, X-Kmail-Ops, X-Report-Abuse
Sent just before and after
| Oct 29, 2026 4:38 AM | Why this one gets attention | |
| Oct 28, 2026 4:37 AM | Still thinking it over? | |
| Oct 26, 2026 1:11 PM | The first thing I'd drink every morning | |
| Oct 23, 2026 11:55 AM | I'm 43 today. Here's a gift for you. Huge giveaway. (this email) | |
| Oct 19, 2026 1:00 AM | The best preworkout for ligting ever made. Seriously | |
| Oct 15, 2026 12:01 AM | Free Magnesium+ with every Serum, now through Sunday | |
| Oct 13, 2026 6:27 AM | You can't out-supplement bad sleep |
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The first thing I'd drink every morning
Oct 26, 2026 1:11 PM
The best preworkout for ligting ever made. Seriously
Oct 19, 2026 1:00 AM
Free Magnesium+ with every Serum, now through Sunday
Oct 15, 2026 12:01 AM







