300,000+ found their protein. Yours?
Preview text: Take the 2-minute quiz to find the blend built around your goals.

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- Subject
- 300,000+ found their protein. Yours?
- Preview text
- Take the 2-minute quiz to find the blend built around your goals.
- From
- hello@
gainful.com - Brand
- Gainful
- ESP
- Klaviyo
- Sent
- Tue Sep 29, 2026, 5:18 PM ET
- Sent to
- Colombia (gainful.co), gainful.com
- Size
- 33 KB
- Images
- 10
- Links
- 10, 1 of them buttons
- Subject length
- 36 characters
Against Gainful's usual
Sent in its busiest hour, 5 PM, which holds 28% of its emails. The subject is 36 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
- 300,000+ found their protein. Yours?
- Date
- Tue, 29 Sep 2026 21:18:05 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-84
- 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-…-59tkx with SMTP
- from (unnamed) by geopod-ismtpd-84 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 1, 2026 5:18 PM | Plant protein you can actually trust | |
| Oct 1, 2026 12:07 AM | Still Thinking About It? | |
| Sep 30, 2026 4:53 PM | What happens before it reaches you | |
| Sep 29, 2026 5:18 PM | 300,000+ found their protein. Yours? (this email) | |
| Sep 28, 2026 5:31 PM | Protein without the heavy feeling | |
| Sep 25, 2026 5:13 PM | Supplements shouldn’t be this confusing | |
| Sep 24, 2026 4:19 PM | Whey or plant? Here’s your answer |
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