GT’s Synergy Kombucha Caffeine Content

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Does GT’s Synergy Kombucha Have Caffeine?

GT’s Synergy has approximately 8-14mg of caffeine per 16 fluid ounce bottle.  This is due to the natural brewing process which uses a combination of black and green tea. Both contain small amounts of caffeine that make their way into the final product.

how much caffeine is in Kombucha tea

Will Caffeine from Kombucha Tea Cause Stimulation?

Small servings of coffee typically have approximately 100mg of caffeine; nearly 10x more than Kombucha tea.

Most coffee, like Starbucks, contains far more. An average American coffee product can contain 200-300mg of caffeine.

It is unlikely that the 8-14mg of caffeine in Kombucha tea will provide any form of mental or physical stimulation even remotely similar to something like coffee – or even regular tea.

Is Caffeine in Kombucha negligible?

Unless the brewer is adding additional caffeine – which would be listed on the label – Kombucha tea contains a negligible amount of caffeine.

Unless you have an allergy or religious conviction, anyone with caffeine restrictions should be able to consume Kombucha without concerns about caffeine.

Some brands may contain up to 40mg of caffeine (still 60% less than a small coffee) due to their high black tea content.


Leave questions about Kombucha below and we will keep answers coming.

Most of our content is a little longer than this, but this is a subject that has come up a lot recently with all of the discussions about small intestine bacterial overgrowth and probiotics like Mutaflor.


Tyler Bishop

Tyler is an award-winning entrepreneur, former athlete, and founder of several successful online publications about sports, health, and well-being. Tyler has both a storied career in business and as an author/writer — contributing to publications like Forbes, The Harvard Business Review, The New York Post, and many more. A former competitive athlete, Tyler is now the founder of

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