What actually makes a supplement work? 🤔
Preview text: Hint: it's not what brands want you to think

Using this email in an article? Credit: NothingFishy email via They Sent It, with a link to this page. Full-size image
- Subject
- What actually makes a supplement work? 🤔
- Preview text
- Hint: it's not what brands want you to think
- From
- hello@
nothingfishy.co - Brand
- NothingFishy
- ESP
- Klaviyo
- Sent
- Wed Oct 21, 2026, 8:53 PM ET
- Sent to
- United Kingdom (nothingfishy.co.uk)
- Size
- 69 KB
- Images
- 12
- Links
- 22, 6 of them buttons
- Subject length
- 41 characters
Against NothingFishy's usual
Sent in the 8 PM hour, which holds 12% of its emails; 29% arrive in the 1 PM hour. The subject is 41 characters; its average is 39.
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
- NothingFishy <[email protected]>
- Subject
- What actually makes a supplement work? 🤔
- Date
- Thu, 22 Oct 2026 00:53:24 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-31
- Return-Path domain
- send.nothingfishy.co
- DKIM signature
- d=nothingfishy.co s=kl2
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-…-j8x28 with SMTP
- from (unnamed) by geopod-ismtpd-31 with HTTP
Other sending headers (names only): X-Kmail-Account, X-Kmail-Flow, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse, X-SG-EID, X-SG-ID, X-Entity-ID
Sent just before and after
| Oct 25, 2026 1:30 PM | The Deep Dive #35: Can you build muscle on plants? 💪 | |
| Oct 23, 2026 8:54 PM | ⭐⭐⭐⭐⭐ "I feel more energetic" | |
| Oct 22, 2026 3:05 PM | Just testing the waters? 🌊 | |
| Oct 21, 2026 8:53 PM | What actually makes a supplement work? 🤔 (this email) | |
| Oct 19, 2026 8:52 PM | Save big: 50% off your first order 💚 | |
| Oct 17, 2026 8:51 PM | Did you know that fish don't make Omega-3? 👀 | |
| Oct 16, 2026 8:50 PM | Welcome to NothingFishy! Enjoy 50% off 👉 |
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Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Oct 21, 2026.









