This overlooked trigger keeps showing up in migraines
Preview text: It’s not in your head.
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- Subject
- This overlooked trigger keeps showing up in migraines
- Preview text
- It’s not in your head.
- From
- hello@
feno.co - Brand
- Feno
- ESP
- Klaviyo
- Sent
- Sun Mar 22, 2026, 1:52 PM ET
- Size
- 58 KB
- Images
- 8
- Links
- 11, 6 of them buttons
- Subject length
- 53 characters
Against Feno's usual
Sent in the 1 PM hour, which holds 9% of its emails; 12% arrive in the 3 PM hour. The subject is 53 characters; its average is 37.
Sent just before and after
| Mar 25, 2026 5:11 PM | Everyone’s claiming theirs... have you? | |
| Mar 25, 2026 1:26 PM | Epilepsy doesn’t just affect the brain | |
| Mar 24, 2026 5:11 PM | Why 20,000+ switched brushes | |
| Mar 22, 2026 1:52 PM | This overlooked trigger keeps showing up in migraines (this email) | |
| Mar 20, 2026 1:12 PM | PTSD may be showing up in your mouth | |
| Mar 19, 2026 3:44 AM | ⏳ Don’t Lose Your Reserved Smartbrush | |
| Mar 18, 2026 1:09 PM | This showed up in brain scans unexpectedly |
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