If you’ve been looking at nattokinase, read this first

Preview text: Why I made it, what’s in it, and why testing mattered to me.

Toku

Tuesday, Oct 20, 2026 at 7:51 AM EasternKlaviyo

TokuIf you’ve been looking at nattokinase, read this first

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If you’ve been looking at nattokinase, read this first - email from Toku

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Subject: If you’ve been looking at nattokinase, read this first
Preview text: Why I made it, what’s in it, and why testing mattered to me.
From: hello@tokuhealth.com
Brand: Toku
ESP: Klaviyo
Sent: Tue Oct 20, 2026, 7:51 AM ET
Sent to: tokuflow.com
Size: 38 KB
Images: 11
Links: 11, 1 of them buttons
Subject length: 54 characters

Against Toku's usual

Sent in its busiest hour, 7 AM, which holds 16% of its emails. The subject is 54 characters; its average is 35.

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From: Toku <[email protected]>
Subject: If you’ve been looking at nattokinase, read this first
Date: Tue, 20 Oct 2026 11:51:26 +0000
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