Last Call on 25% Off
Preview text: Collagen, Brain Octane® and The Mentalist™ are all in

Using this email in an article? Credit: Bulletproof email via They Sent It, with a link to this page. Full-size image
- Subject
- Last Call on 25% Off
- Preview text
- Collagen, Brain Octane® and The Mentalist™ are all in
- From
- reply@
email.bulletproof.com - Brand
- Bulletproof
- ESP
- Klaviyo
- Sent
- Tue Oct 13, 2026, 6:00 PM ET
- Sent to
- bulletproof.com, shop.bulletproof.com
- Size
- 69 KB
- Images
- 17
- Links
- 19, 2 of them buttons
- Subject length
- 20 characters
Against Bulletproof's usual
Sent in the 6 PM hour, which holds 14% of its emails; 23% arrive in the 5 PM hour. The subject is 20 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
- Bulletproof <[email protected]>
- Reply-To
- [email protected]
- Subject
- Last Call on 25% Off
- Date
- Tue, 13 Oct 2026 22:00:34 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-71
- Return-Path domain
- email.bulletproof.com
- DKIM signature
- d=bulletproof.com s=kl2
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-…-9d2mw with SMTP
- from (unnamed) by geopod-ismtpd-71 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
| Oct 16, 2026 5:39 PM | Just One Item to Get 30% Off | |
| Oct 15, 2026 6:03 PM | Your 30% Off Order, Already Built | |
| Oct 14, 2026 4:53 PM | 20% Off Sitewide, 30% Off Over $100 | |
| Oct 13, 2026 6:00 PM | Last Call on 25% Off (this email) | |
| Oct 12, 2026 10:37 AM | "Love the taste and highly recommend!" | |
| Oct 11, 2026 10:37 AM | Coffee After Dinner, 25% Off | |
| Oct 10, 2026 10:37 AM | Fuel Your Brain and Body for 25% Less |
More from Bulletproof
All Bulletproof emailsBulletproof Gut and Wellness Is Still 35% Off
Nov 5, 2026 5:01 PM
Nov 4, 2026 5:00 PM
Your Daily Coffee Is 35% Off Until 11:59 PM ET
Nov 3, 2026 5:02 PM
35% Off Coffee, Monday and Tuesday Only
Nov 2, 2026 5:01 PM
For the Coffee Person on Your List
Nov 1, 2026 10:02 AM
Oct 30, 2026 10:56 AM
Today Only: 30% Off Orders Over $100
Oct 29, 2026 3:01 PM
Your Mornings Just Got Way More Aesthetic
Oct 27, 2026 5:21 PM
Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Oct 13, 2026.








