How do you know creatine is working?
Preview text: Look out for this:
No image available for this email.
- Subject
- How do you know creatine is working?
- Preview text
- Look out for this:
- From
- contact@
musclefeast.com - Brand
- Muscle Feast
- ESP
- Klaviyo
- Sent
- Fri Aug 21, 2026, 6:04 PM ET
- Size
- 58 KB
- Images
- 23
- Links
- 23, 6 of them buttons
- Subject length
- 36 characters
Against Muscle Feast's usual
Sent in its busiest hour, 6 PM, which holds 45% of its emails. The subject is 36 characters; its average is 29.
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
- Muscle Feast, LLC <[email protected]>
- Subject
- How do you know creatine is working?
- Date
- Fri, 21 Aug 2026 22:04:07 +0000 (UTC)
- Message-ID domain
- geopod-ismtpd-100
- Return-Path domain
- k1.send.musclefeast.com
- DKIM signature
- d=send.musclefeast.com s=s1
- List-Unsubscribe
- Present, one-click
Servers it passed through, newest first
- by recvd-…-qqn84 with SMTP
- from (unnamed) by geopod-ismtpd-100 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
| Aug 26, 2026 6:03 PM | Not sure what supplements you need? | |
| Aug 24, 2026 6:03 PM | Give us 90 days. | |
| Aug 22, 2026 8:48 PM | Is this... goodbye? | |
| Aug 21, 2026 6:04 PM | How do you know creatine is working? (this email) | |
| Aug 17, 2026 6:03 PM | Breakfast to dessert, we've got your protein | |
| Aug 14, 2026 5:45 PM | Ends today: 20% off protein.. | |
| Aug 12, 2026 6:03 PM | "It's become a non-negotiable part of my routine." |
More from Muscle Feast
All Muscle Feast emailsNov 1, 2026 1:51 PM
Halloween treats with extra protein? 🎃
Oct 31, 2026 12:05 PM
Do this Monday, Thank yourself Saturday.
Oct 18, 2026 4:01 PM
Should you lift to failure or leave reps in the tank?
Oct 16, 2026 6:04 PM
Oct 16, 2026 1:00 PM
Oct 12, 2026 1:00 PM
What should you eat before a workout?
Oct 11, 2026 12:04 PM
We’re cleaning up our contacts (and crying).
Oct 9, 2026 12:58 PM







