[Recruiting Closed] 85-01 Nutritional Antioxidant Study

NIS Labs is looking for healthy male volunteers, between the ages of 30 and 70, to participate in a clinical trial involving an antioxidant extract from tea.

The study involves consuming a tea extract, or a placebo, daily for 28 days. Volunteers will visit NIS Labs at study start, and again after 28 days. At each visit, a questionnaire is completed, blood pressure is recorded and a blood sample is drawn.

We are looking for people who do not smoke or use other nicotine products and do not drink more than 2 cups of caffeinated beverages per day and do not drink more than 1 cup of green or black tea per day.