This was never a willpower problem
Preview text: My new book is out today.

Using this email in an article? Credit: Dr. Berg Nutritionals email via They Sent It, with a link to this page. Full-size image
- Subject
- This was never a willpower problem
- Preview text
- My new book is out today.
- From
- drericberg@
drberg.com - ESP
- Klaviyo
- Sent
- Mon Sep 21, 2026, 8:00 PM ET
- Sent to
- drberg.com, Colombia (drbrg.co), drbrg.com, healthyketosummit.com, ketopdf.com, ketotexts.com, shop.drberg.com
- Size
- 57 KB
- Images
- 4
- Links
- 9, 3 of them buttons
- Subject length
- 34 characters
Against Dr. Berg Nutritionals's usual
Sent in the 8 PM hour, which holds 16% of its emails; 49% arrive in the 9 AM hour. The subject is 34 characters; its average is 38.
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
- Dr. Eric Berg, DC <[email protected]>
- Subject
- This was never a willpower problem
- Date
- Tue, 22 Sep 2026 00:00:42 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-51
- Return-Path domain
- send.drberg.com
- DKIM signature
- d=drberg.com s=kl2
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-canary-…-f4dzr with SMTP
- from (unnamed) by geopod-ismtpd-51 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 25, 2026 8:00 PM | One oil for skin, hair, lashes, and brows | |
| Sep 23, 2026 8:00 PM | Fall Is Here—Is Your Shelf Ready? | |
| Sep 22, 2026 7:02 PM | Ask Me Questions, Live! | |
| Sep 21, 2026 8:00 PM | This was never a willpower problem (this email) | |
| Sep 20, 2026 8:00 AM | Last one: Creatine for your brain is going FAST | |
| Sep 19, 2026 8:00 AM | Slow cooker season starts now (39% OFF) | |
| Sep 18, 2026 8:00 PM | What Dr. Berg takes right now |
More from Dr. Berg Nutritionals
All Dr. Berg Nutritionals emailsTHIS is why you run out of gas by 3 p.m.
Nov 5, 2026 9:30 AM
What is sugar doing to your gut?
Nov 4, 2026 8:01 AM
Nov 3, 2026 6:02 PM
The supplements you shouldn’t skip
Nov 3, 2026 9:30 AM
🌥️ Less Daylight? Keep D3 & K2 in Mind
Nov 2, 2026 8:00 PM
Feel a cold coming on? Start here
Nov 2, 2026 8:00 AM
Last chance for 15% off your first order!
Oct 31, 2026 11:20 AM
Beat the Sugar Season (starting now)
Oct 31, 2026 8:00 AM







