Why your supplement isn't working (and what to do instead)
Preview text: It's not the product, but the combination

Using this email in an article? Credit: HPD Rx email via They Sent It, with a link to this page. Full-size image
- Subject
- Why your supplement isn't working (and what to do instead)
- Preview text
- It's not the product, but the combination
- From
- info@
hpdrx.com - Brand
- HPD Rx
- ESP
- Klaviyo
- Sent
- Thu Oct 8, 2026, 12:05 PM ET
- Size
- 45 KB
- Images
- 16
- Links
- 18, 1 of them buttons
- Subject length
- 58 characters
Against HPD Rx's usual
Sent in the 12 PM hour, which holds 15% of its emails; 25% arrive in the 4 PM hour. The subject is 58 characters; its average is 35.
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
- HPD Rx <[email protected]>
- Subject
- Why your supplement isn't working (and what to do instead)
- Date
- Thu, 08 Oct 2026 16:05:11 +0000
- Message-ID domain
- klaviyomail.com
- Return-Path domain
- k3.send.hpdrx.com
- DKIM signature
- d=shared.klaviyomail.com s=def1; d=send.hpdrx.com s=mtd1
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- from (unnamed) by kmta-mta-blue-….servers.clovesoftware.com with SMTP
Other sending headers (names only): X-Mailer-Info-Extra2, X-Mailer-Info, X-Mailer-Info-Extra, X-Kmail-Account, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse
Sent just before and after
| Oct 13, 2026 5:28 PM | Your health advocate 👈 | |
| Oct 13, 2026 1:04 PM | 9 things every woman should do for her cervical health | |
| Oct 13, 2026 1:15 AM | Clinically tested, physician formulated + 10% off | |
| Oct 8, 2026 12:05 PM | Why your supplement isn't working (and what to do instead) (this email) | |
| Aug 30, 2026 1:47 PM | Don’t leave your health on hold | |
| Aug 29, 2026 1:46 PM | Your health, backed by science | |
| Aug 28, 2026 9:43 PM | Still thinking about this? |
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Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Oct 8, 2026.








