Vitamin D3 & K2: The Ultimate Heart Health Combo
Preview text: Hi There, Did you know that a significant number of adults are deficient in Vitamin D3…

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- Subject
- Vitamin D3 & K2: The Ultimate Heart Health Combo
- Preview text
- Hi There, Did you know that a significant number of adults are deficient in Vitamin D3…
- From
- hello@
whynotnatural.com - Brand
- Why Not Natural
- ESP
- Klaviyo
- Sent
- Mon Oct 5, 2026, 3:43 AM ET
- Sent to
- whynotnaturals.com
- Size
- 41 KB
- Images
- 5
- Links
- 8, 6 of them buttons
- Subject length
- 48 characters
Against Why Not Natural's usual
Sent in the 3 AM hour, which holds 17% of its emails; 23% arrive in the 12 AM hour. The subject is 48 characters; its average is 60.
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
- Why Not Natural <[email protected]>
- Subject
- Vitamin D3 & K2: The Ultimate Heart Health Combo
- Date
- Mon, 05 Oct 2026 07:43:07 +0000
- Message-ID domain
- klaviyomail.com
- Return-Path domain
- k3.hello.whynotnatural.com
- DKIM signature
- d=shared.klaviyomail.com s=def1; d=hello.whynotnatural.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-Flow, X-Kmail-Message, X-Kmail-Ops, X-Report-Abuse
Sent just before and after
| Oct 10, 2026 9:08 AM | Free magnesium glycinate when you shop today | |
| Oct 8, 2026 2:44 PM | How Can Vitamins Transform Your Stress Levels? (Find Out!) | |
| Oct 5, 2026 6:16 PM | Stronger Defense: How Vitamin D3 with K2 Supports Stress Reduction | |
| Oct 5, 2026 3:43 AM | Vitamin D3 & K2: The Ultimate Heart Health Combo (this email) | |
| Oct 3, 2026 2:43 PM | What's Really in Your Organic Supplements? (The Truth May Surprise You!) | |
| Oct 2, 2026 3:50 PM | Skin Health Secrets You’re Missing: Essential Vitamins Revealed | |
| Sep 29, 2026 2:41 PM | Keep Your Skin Glowing: Vitamins That Help You Age Beautifully |
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Sent the same day by similar brands
Same ESP and the closest weekly volume, sent on Oct 5, 2026.









