Go to any flavor to see our limited time loose leaf specials
World Tea Expo Top New Product Award

High Octane Tea

Premium blends with as much caffeine as coffee. No Jitters. No Crash.

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The Most Caffeinated Tea On The Market...

 


Regular Green Tea
25 mg/Cup

Regular Black Tea
50 mg /Cup

Coffee
100-150 mg /Cup

Zest Green Tea
135 mg /Cup

Zest Black Tea
155 mg /Cup
Zest Energy Tea Caffeine Levels

Without The Jitters Or Crash Of Coffee

 
Focused Energy

The combination of the caffeine and L-Theanine (a rare amino acid) in Zest Tea has a synergistic effect that prolongs the energy levels and creates a more steady alertness. A side effect of the energy moderation is a reduction in the "jitters" and "crash" that typically accompanies caffeinated beverages. 

A healthy and effective coffee substitute

"We felt 'in the zone' almost more clearheaded than we would normally be with coffee... It definitely hits you harder, but I didn't get jittery or anything" - Philly.com

ZestTeamonials

 

Billy Schrero Testimonial

"Tastes great and good energy. Have literally stopped drinking coffee since getting my first batch of zest tea!!"

Billy Schrero

Daniel Rodic Testimonial

"Perks me up 10x better than coffee, amazing!" 

Daniel Rodic

Nick Loadholtes Testimonial

"I know the selling point of Zest Teas are the caffeine, but honestly the flavor is what keeps me coming back. I have never had such a flavorful tea that was not overpowering. This stuff is awesome."

Nick Loadholtes

Daniel Becker Testimonial

"I love coffee but from having my first cup of Zest Tea all I can say is WOW."

Daniel Becker

Ultimate Sampler [4-Pack]

Zest Blog

6 Great Gifts for the Caffeine Lover in Your Life

November 29, 2016

Zest Tea Holiday Sweepstakes

If the person on your holiday shopping list cannot function without a steady supply of caffeine, we’ve got 6 great gift ideas that are sure to please.

Three Reasons It Might Be Time to Kick Your Coffee Habit

November 16, 2016

Is it time to say goodbye to coffee?

Maybe it’s not working out so well between you and coffee these days. Your stomach hurts and your doctor has given you a stern talking to about sugary drinks. Here are four reasons it might be time to let go of your coffee and some coffee substitutes you can turn to instead.

Zest Tea Named One of Best Entrepreneurial Companies in America

October 28, 2016

The Zest Tea Team

Zest Tea was recently recognized as one of the “Best Entrepreneurial Companies in America” by Entrepreneur Magazine’s Entrepreneur 360™ List. Learn more!

Entrepreneur Magazine's Best Entrepreneurial Companies in America

October 28, 2016

E360 Companies

See who else made the list!