The days are getting longer. And your meals? ☀️
Preview text: Summer solstice, circadian rhythms and metabolic well-being

Use this example
- Subject
- The days are getting longer. And your meals? ☀️
- Preview text
- Summer solstice, circadian rhythms and metabolic well-being
- From
- newsletter@
prolon.eu - Brand
- Prolon Europe
- ESP
- Klaviyo
- Sent
- Sun Jun 21, 2026, 3:30 AM ET
- Sent to
- Estonia (prolon.ee), Europe (prolon.eu), Netherlands (prolon.nl), Portugal (prolon.pt), Romania (prolon.ro)
- Size
- 93 KB
- Images
- 15
- Links
- 17, 7 of them buttons
- Subject length
- 47 characters
Against Prolon Europe's usual
Sent in its busiest hour, 3 AM, which holds 32% of its emails. The subject is 47 characters; its average is 50.
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
- Prolon® Europe <[email protected]>
- Subject
- The days are getting longer. And your meals? ☀️
- Date
- Sun, 21 Jun 2026 07:30:08 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-60
- Return-Path domain
- newsletter.prolon.eu
- DKIM signature
- d=prolon.eu s=kl2
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- from o1340.shared.klaviyomail.com [167.89.109.112] by our receiving server with ESMTPS
- by recvd-…-25smz with SMTP
- from (unnamed) by geopod-ismtpd-60 with HTTP
Other sending headers (names only): X-Kmail-Account, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse, X-SG-EID, X-SG-ID, X-Entity-ID
Sent just before and after
| Jun 24, 2026 6:30 AM | Ballonnements estivaux : la chaleur est en cause (mais pas seulement) 🌡️ | |
| Jun 24, 2026 6:30 AM | Summer bloating: the heat is to blame (but not only) 🌡️ | |
| Jun 21, 2026 3:30 AM | Les journées s'allongent. Et vos repas ? ☀️ | |
| Jun 21, 2026 3:30 AM | The days are getting longer. And your meals? ☀️ (this email) | |
| Jun 19, 2026 9:30 AM | The perfect moment to realign your biological clock with -25% ☀️ | |
| Jun 19, 2026 9:30 AM | Le moment parfait pour réaligner votre horloge biologique avec -25% ☀️ | |
| Jun 15, 2026 3:30 AM | Last hours to get 30% off: start your reset ⏳ |
More from Prolon Europe
All Prolon Europe emailsBlack Month: three carts to get you started 🛒
Nov 7, 2026 4:30 AM
Black Month: drei Warenkörbe für Deinen Start 🛒
Nov 7, 2026 3:30 AM
Black Month: tres carritos para empezar 🛒
Nov 7, 2026 3:30 AM
Black Month: tre carrelli per iniziare 🛒
Nov 7, 2026 3:30 AM
Black Month: three carts to get you started 🛒
Nov 7, 2026 3:30 AM
Black Month : trois paniers pour bien démarrer 🛒
Nov 7, 2026 3:30 AM
Le tue cellule ti ascoltano, anche a tavola 🧬
Nov 5, 2026 6:31 AM
Vos cellules vous écoutent, même à table 🧬
Nov 5, 2026 6:30 AM







