15 ingredients. One daily step.

Preview text: The best routine doesn't have to be complicated

Proto-colTuesday, May 12, 2026 at 12:02 PM EasternKlaviyo
Proto-col15 ingredients. One daily step.
Subject
15 ingredients. One daily step.
Preview text
The best routine doesn't have to be complicated
From
hello@proto-col.com
Sent
Tue May 12, 2026, 12:02 PM ET
Sent to
United Kingdom (proto-col.co.uk), proto-col.com
Size
73 KB
Images
18
Links
22, 8 of them buttons
Subject length
31 characters

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Sent in the 12 PM hour, which holds 18% of its emails; 43% arrive in the 5 AM hour. The subject is 31 characters; its average is 38.

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From
Proto-col <[email protected]>
Subject
15 ingredients. One daily step.
Date
Tue, 12 May 2026 16:02:46 +0000 (UTC)
Message-ID domain
geopod-ismtpd-79
Return-Path domain
engage.proto-col.com
DKIM signature
d=proto-col.com s=kl2
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  2. by recvd-canary-…-jbq9h with SMTP
  3. from (unnamed) by geopod-ismtpd-79 with HTTP

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Sent just before and after

May 19, 2026 12:00 PMWhat your hair is trying to tell you
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May 12, 2026 12:02 PM15 ingredients. One daily step. (this email)
May 9, 2026 12:03 PMTime to say goodbye?
May 8, 2026 5:00 AMResults are built on what you repeat daily
May 4, 2026 5:00 AMDon't miss out...

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