Human Tonik emails

Human Tonik sends about 3 emails a week through Klaviyo, most often on Thursday around 10 AM Eastern.

Early figures, based on 16 emails received from Jun 21 to Oct 29, 2026.

Recent emails

Subject lines average 34 characters. Each one opens the email it came from.

Sent (Eastern)	Subject	Preview text
Oct 29, 2026 4:03 AM	It’s the turmeric	Since launching Red Tonik in 2022
Oct 26, 2026 8:26 PM	See something you like? 👀	Grab it while stocks last!
Oct 26, 2026 4:04 AM	Green and Red Tonik: What's the difference?	Forget Google, our FAQ has all the answers
Sep 29, 2026 9:01 AM	We don't usually do this!	20% off everything, but only until Thursday
Sep 26, 2026 10:04 AM	It's now or never! 4 Days Left!	Red and Greens 20% Once Chance 4 Days left and it's over
Sep 24, 2026 10:00 AM	What 4 grams of beetroot actually does to your body/	Hi there, What 4 grams of beetroot actually does Beetroot is naturally rich in dietary…
Sep 22, 2026 10:31 AM	Red Tonik is back (and we owe you a thank-you)	It was worth the wait. Here's 20% off as our thank-you.
Jul 23, 2026 10:11 AM	Best greens for immunity	I want to touch base with you about something that's been on my mind lately.

Counts include automated emails such as a welcome series.

Brand	ESP	Website popularity	Emails a week	Busiest day	Last sent
420 Science420science.com · Top 500,000 sites	Klaviyo	Top 500,000 sites	about 3	Thursday	Oct 28, 2026	Klaviyo · about 3 a week · busiest Thursday · last sent Oct 28, 2026
1-TDC worksSOwellworkssowell.com	Klaviyo		about 3	Friday	Oct 29, 2026	Klaviyo · about 3 a week · busiest Friday · last sent Oct 29, 2026
33Fuel33fuel.com	Klaviyo		about 3	Tuesday	Oct 27, 2026	Klaviyo · about 3 a week · busiest Tuesday · last sent Oct 27, 2026