Swanson Saw Palmetto Liquid Extract is a sugar-free and alcohol-free extract that is perfect for people who have trouble swallowing pills. Each 1,000 mg serving works to promote prostate health. This unique formula is among the highest quality liquids available, thanks to the Holistically Balanced extracts produced by Bio-Botanica. In fact, the company houses one of the oldest and largest herbariums in the United States. They've also been pioneers in the development of modern extraction technologies for over 30 years.