Do not take green tea extracts if you are taking a medication that can harm the liver.

Black and green tea extracts would efficiently prevent degradation of proteins.

We're trying to determine whether this green tea extract can be used to prevent cervical cancer.

A scientists have discovered that green tea extract could suppress heat-induced pain.

Not only is it calorie-free, some research suggests green tea extract may stimulate weight loss.

(Actually, that's the result of including tea extract and not intentional).

One recent study, conducted on 10 young men, showed that green tea extract could elevate energy expenditure over 24 hours by 4 percent.

A new study shows compounds in green tea extract make it more difficult for certain kidney stones to form.

Phase I trial of oral green tea extract in adult patients with solid tumors.

Among the studies under way are those trying to determine whether green tea extract in the form of a pill would be effective.