Free Magnesium+ with every Serum, now through Sunday
Preview text: Train late. Sleep anyway. Zero caffeine pump. Free Magnesium+ on me. Ends Sunday.
Use this example
- Subject
- Free Magnesium+ with every Serum, now through Sunday
- Preview text
- Train late. Sleep anyway. Zero caffeine pump. Free Magnesium+ on me. Ends Sunday.
- From
- allen@
hollowlabs.com - Brand
- Hollow Labs
- ESP
- Klaviyo
- Sent
- Thu Oct 15, 2026, 12:01 AM ET
- Sent to
- hollowlabsnj.com
- Size
- 14 KB
- Images
- 3
- Links
- 5, 2 of them buttons
- Subject length
- 52 characters
Against Hollow Labs's usual
Sent in the 12 AM hour, which holds 5% of its emails; 32% arrive in the 6 AM hour. The subject is 52 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
- Free Magnesium+ with every Serum, now through Sunday
- Date
- Thu, 15 Oct 2026 04:01:04 +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-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-Message, X-Kmail-Ops, X-Report-Abuse
Sent just before and after
| 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. | |
| 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 (this email) | |
| Oct 13, 2026 6:27 AM | You can't out-supplement bad sleep | |
| Oct 8, 2026 10:32 AM | The Woodland Camo Tee is here. | |
| Oct 6, 2026 6:53 AM | Before you take another pill for sleep |
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The first thing I'd drink every morning
Oct 26, 2026 1:11 PM
I'm 43 today. Here's a gift for you. Huge giveaway.
Oct 23, 2026 11:55 AM
The best preworkout for ligting ever made. Seriously
Oct 19, 2026 1:00 AM
