It's not your testosterone. It's your cortisol.
Preview text: Stress blocks testosterone production. Here is how to fix it.
No image available for this email.
- Subject
- It's not your testosterone. It's your cortisol.
- Preview text
- Stress blocks testosterone production. Here is how to fix it.
- From
- info@
tryzapply.com - Brand
- Zapply
- ESP
- Klaviyo
- Sent
- Sun Apr 26, 2026, 6:00 AM ET
- Sent to
- Europe (zapply.eu)
- Size
- 56 KB
- Images
- 13
- Links
- 13, 1 of them buttons
- Subject length
- 47 characters
Against Zapply's usual
Sent in the 6 AM hour, which holds 5% of its emails; 49% arrive in the 1 PM hour. The subject is 47 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
- Zapply UK <[email protected]>
- Subject
- It's not your testosterone. It's your cortisol.
- Date
- Sun, 26 Apr 2026 10:00:42 +0000
- Message-ID domain
- klaviyomail.com
- Return-Path domain
- k3.send.tryzapply.com
- DKIM signature
- d=shared.klaviyomail.com s=def1; d=send.tryzapply.com s=mtd1
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- from kl-203-28-25.kmta.shared.klaviyomail.com [170.203.28.25] by our receiving server with ESMTPS
- 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
| May 1, 2026 2:02 PM | Carlos Prates fights tomorrow. Are you ready? ⚡ | |
| Apr 30, 2026 6:00 AM | The 3PM crash is not normal. It's a signal. | |
| Apr 29, 2026 6:00 AM | What high-performance fighters know that most men don't | |
| Apr 26, 2026 6:00 AM | It's not your testosterone. It's your cortisol. (this email) | |
| Apr 15, 2026 1:00 PM | Your access is about to be removed | |
| Apr 13, 2026 1:02 PM | The silent testosterone killer nobody talks about | |
| Apr 13, 2026 9:17 AM | Like what you see? |
More from Zapply
All Zapply emailsOnze grootste sale van het jaar begint morgen
Nov 5, 2026 2:46 PM
Black Friday komt eraan. Bereid je voor. 🔥
Nov 4, 2026 12:43 PM
Black Friday is coming soon. Get ready.
Nov 4, 2026 12:41 PM
Laatste kans op gratis creatine
Nov 1, 2026 12:44 PM
Your free Creatine ends tomorrow
Oct 31, 2026 7:37 AM
Halloween Sale: gratis zakje creatine, alleen dit weekend
Oct 30, 2026 3:50 PM
Halloween Sale: get your free bag of Creatine
Oct 30, 2026 3:28 PM
Halloween Sale: free bag of Creatine, this weekend only
Oct 30, 2026 2:09 PM







