Health & longevity through the healing power of nature-that's what it means to trust the leaf. Saw Palmetto Extract (Serenoa Repens) is standardized to 85 - 95% fatty acids. Using a liposterolic extraction method, this product provides the clinical dose for promoting prostate health (These statements have not been evaluated by the Food and Drug Administration. Did you know? Saw Palmetto berries are the deep colored fruit of a small palm that grows wild in warm climates of the Southeastern United States.