Rest days need protein too
Preview text: Your body recovers on days off. Here's how to cover them.
Using this email in an article? Credit: Gainful email via They Sent It, with a link to this page. Full-size image
- Subject
- Rest days need protein too
- Preview text
- Your body recovers on days off. Here's how to cover them.
- From
- hello@
gainful.com - Brand
- Gainful
- ESP
- Klaviyo
- Sent
- Fri Oct 30, 2026, 12:52 PM ET
- Sent to
- Colombia (gainful.co), gainful.com
- Size
- 53 KB
- Images
- 19
- Links
- 17, 1 of them buttons
- Subject length
- 26 characters
Against Gainful's usual
Sent in the 12 PM hour, which holds 5% of its emails; 30% arrive in the 5 PM hour. The subject is 26 characters; its average is 34.
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
- Gainful <[email protected]>
- Subject
- Rest days need protein too
- Date
- Fri, 30 Oct 2026 16:52:54 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-21
- Return-Path domain
- send.gainful.com
- DKIM signature
- d=gainful.com s=s1
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-…-g977r with SMTP
- from (unnamed) by geopod-ismtpd-21 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
| Nov 3, 2026 6:08 PM | End Flavor Fatigue Forever. | |
| Nov 2, 2026 1:16 PM | Hydration Without the Sugar Crash | |
| Nov 2, 2026 10:36 AM | Still Thinking About It? | |
| Oct 30, 2026 12:52 PM | Rest days need protein too (this email) | |
| Oct 29, 2026 3:17 PM | A quick note from Eric and Jahaan | |
| Oct 28, 2026 4:58 PM | Flip your protein tub over 👀 | |
| Oct 27, 2026 5:48 PM | Not sure where to start? |
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Oct 29, 2026 3:17 PM
Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Oct 30, 2026.
