Tea

Trace tea from early Chinese practice through changing preparation styles, trade, taxation, empire and modern global tea culture without turning legend into history.

Brew a better cup of tea by controlling water, temperature, leaf ratio, steep time and decanting instead of relying on one universal tea recipe.

Explore 10 common herbal teas, what research actually supports, where evidence is limited, and important safety, medication and pregnancy cautions.

See what research says about green tea, including heart-health markers, caffeine, weight loss, cancer claims, extracts and medication interactions.

Learn the basics of coffee and tea, including plants, processing, brewing, tasting, storage and the best next guides to explore.