Protein, minus the mystery ingredients
Preview text: The cleanest protein on the market
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- Subject
- Protein, minus the mystery ingredients
- Preview text
- The cleanest protein on the market
- From
- hello@
gainful.com - Brand
- Gainful
- ESP
- Klaviyo
- Sent
- Tue Jul 21, 2026, 5:30 PM ET
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- gainful.com
- Size
- 37 KB
- Images
- 10
- Links
- 10, 1 of them buttons
- Subject length
- 38 characters
Against Gainful's usual
Sent in its busiest hour, 5 PM, which holds 28% of its emails. The subject is 38 characters; its average is 34.
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- From
- Gainful <[email protected]>
- Subject
- Protein, minus the mystery ingredients
- Date
- Tue, 21 Jul 2026 21:30:12 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-23
- Return-Path domain
- send.gainful.com
- DKIM signature
- d=gainful.com s=s1
- List-Unsubscribe
- Present, one-click
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Sent just before and after
| Jul 23, 2026 6:36 AM | Make Your Gain, No Matter Your Goals | |
| Jul 22, 2026 5:00 PM | Plant protein that actually builds muscle | |
| Jul 22, 2026 6:35 AM | Why the Wellness Community Loves Gainful | |
| Jul 21, 2026 5:30 PM | Protein, minus the mystery ingredients (this email) | |
| Jul 21, 2026 6:34 AM | Still Thinking About It? | |
| Jul 20, 2026 5:00 PM | Squats vs. hip thrusts: the real tradeoff | |
| Jul 16, 2026 5:00 PM | Your Protein, Built From 100M Data Points |
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