King Tea

There’s one tea that rules them all: purple tea.

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King Tea

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The King of All Teas


This Is Your Cup of Tea

Rare Kenyan King Tea Purple Tea - Contains Caffeine Rare Kenyan King Tea Purple Tea - Contains Caffeine

A crossbred variety of camellia sinesis developed in Kenya, purple tea grows at up to 7,500-feet elevation.

3 Benefits of Purple Tea

  • More polyphenols—by 16.5%—than other teas, making its cell-protecting properties greater.
  • Percent of Polyphenols in King Tea vs Other Teas
  • Scavenges free radicals at a rate of 51%—compared to just 34.3% for green tea.
  • Contains only 5% caffeine, which is less than some green tea extracts.

16.5% More Polyphenols Than Other Teas

There are three reasons you might drink tea: you like the taste, you want a lower-caffeine alternative to coffee, or you’re English. Whatever the reason, you have a variety of tea options to choose from. Black, white, and green teas all derive from the common tealeaf—camellia sinesis—but to us, there’s one tea that leads the rest: purple tea.

A crossbred variety of camellia sinesis developed in Kenya, purple tea grows at up to 7,500-feet elevation. This exposes it to ultraviolet light, causing the plant to produce high levels of polyphenols and anthocyanins—compounds that protect the tea leaves from damage and contribute to their unique flavor. These same compounds are also found in berries, grapes, and other fruits and vegetables and account for their dark red and purple colors. And just like those foods, when consumed by humans, they help scavenge free radicals.


The Jewel In The
king Tea Crown

Epigallocatechin gallate (EGCG) is a polyphenol in tea. Studies have shown that it helps promote a healthy cardiovascular system (1). Purple tea is almost 10% EGCG.

The Royal Treatment
For Your Taste Buds

Purple tea doesn’t just share the same cell-protecting compounds as other dark-colored fruits, it offers a similar flavor—silky smooth with mild sweetness. If green tea tastes grassy to you, purple tea will be nectar.

All the Colors of
The (tea) Rainbow


If you like to add lemon to your tea, we’ll warn you now: you may notice something strange happen to King Tea when you do. The lemon will turn your purple tea bright pink!

It’s nothing to worry about. You didn’t get a batch of spoiled, defective purple tea, and you haven’t inadvertently created a magic potion (sorry!). Rather, you accidently performed a science experiment that would make any fourth grade chemistry teacher proud.

Anthocyanins are the polyphenols responsible for the deep purple color of King Tea. Apart from being highly beneficial to health, they act as indicators of pH—the scale that reveals the acidity in a watery solution. As lemon is acidic, the anthocyanins in the tea simply respond to their new environment, and turn the liquid pink as a result. You won’t damage the nutritional value of the tea in any way by adding lemon. You just make it more fun to drink.

Aubrey Marcus, Onnit Founder

Sorry other tea, purple tea is just better. King tea with a little MCT Oil and stevia is my new afternoon obsession.

— Aubrey Marcus, Onnit Founder

King Tea Ingredients & Use

King Tea

California Prop 65 Warning: Consuming this product can expose you to chemicals including arsenic (inorganic), cadmium, lead, nickel, and/or mercury, which are known to the State of California to cause cancer and birth defects or other reproductive harm. Learn more

King Tea is rated 4.0 out of 5 by 35.
Rated 5 out of 5 by from super tea i love tea and this purple tea is awesome the perfect amount of caffine
Date published: 2020-06-26
Rated 5 out of 5 by from Great Taste Great tasting tea. It was too expensive for me to be able to buy more than one box. So, I don't know if I got the full health benefits of using it long term. The tea bags rip very easily, be careful when opening the package.
Date published: 2020-06-23
Rated 5 out of 5 by from Delectable tea! Mmmmm... Delicious tea! Lovely flavor and so enjoyable in my honest opinion. I recommend it!
Date published: 2020-06-11
Rated 5 out of 5 by from Such a pleasant tea! Delicious! Really wonderful flavor. I'm a big tea drinker and this impressed me. Very low caffeine, almost undetectable
Date published: 2020-06-02
Rated 5 out of 5 by from Great taste This tea has one of the best flavors. I make a gallon at the time.
Date published: 2020-04-03
Rated 5 out of 5 by from got my dad hooked pretty good stuff and im not really a tea guy but i got my dad hooked on it
Date published: 2020-03-19
Rated 5 out of 5 by from My new FAVE!!! The best tea I’ve ever had. Great taste! It’s super mild and has good caffeine without giving me jitters.
Date published: 2020-02-03
Rated 5 out of 5 by from King Tea This is the best tea ever! Thanks for making such a great product!
Date published: 2020-01-16
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