Dietary Supplement. Enhanced with Saw Palmetto. Total Prostate Protection. Promotes Natural Urine Flow, Prostate Health & Function. Naturally Gluten Free New Chapter® has extensively researched the herbal pharmacopoeia & international medical databases & discovered that the following time-tested herbs, properly extracted & blended in the correct proportions, safely modulate 5-LO & promote prostate health*. Saw Palmetto: Extensively researched, effective herb for prostate health in its purest, solvent-free supercritical extract form.*.