Whey vs. plant: does it really matter?
Preview text: Both are complete proteins. Here's what actually sets them apart.

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- Subject
- Whey vs. plant: does it really matter?
- Preview text
- Both are complete proteins. Here's what actually sets them apart.
- From
- hello@
gainful.com - Brand
- Gainful
- ESP
- Klaviyo
- Sent
- Sun Oct 11, 2026, 5:39 PM ET
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- Colombia (gainful.co), gainful.com
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- Subject length
- 38 characters
Against Gainful's usual
Sent in its busiest hour, 5 PM, which holds 30% of its emails. The subject is 38 characters; its average is 34.
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- From
- Gainful <[email protected]>
- Subject
- Whey vs. plant: does it really matter?
- Date
- Sun, 11 Oct 2026 21:39:03 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-27
- Return-Path domain
- send.gainful.com
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Sent just before and after
| Oct 13, 2026 4:47 PM | “Definitely would recommend!” | |
| Oct 13, 2026 12:31 AM | Your exclusive discount is inside! | |
| Oct 12, 2026 4:50 PM | More protein. Less of the extras. | |
| Oct 11, 2026 5:39 PM | Whey vs. plant: does it really matter? (this email) | |
| Oct 10, 2026 3:45 PM | Your protein powder can do this? | |
| Oct 9, 2026 6:04 PM | The problem with one-size-fits-all | |
| Oct 8, 2026 4:50 PM | How much protein do you actually need? |
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