Xtreme Lean is a dietary supplement that promotes weight loss, enhances your diet and provides you with more energy. Xtreme Lean’s Advanced Formula gives you thermogenic support to promote the burning of calories. Xtreme Lean contains Vitamins C and B-6, as well as yerba mate extract, green tea extract, guarana, ginger and caffeine. Combine Xtreme Lean with a lean diet and exercise to promote weight loss. Serving size: 2 capsules twice daily. 120 capsules per bottle.