Tea Benefits

Green tea is widely sold as a fat burner. The clinical evidence is small and inconsistent. Here is what studies actually found and what the risks are.

Caffeine in tea varies more by brewing than by tea type. Learn realistic ranges by category, why black is not automatically stronger, and how to cut it.

What green tea actually does: the evidence for cardiovascular, metabolic and cognitive effects, honest limits, sensible daily intake, and safety cautions.

What the antioxidants in tea are, which ones survive processing, and why the test-tube numbers say less about your cup than the label suggests.