Clinical Strength Saw Palmetto, Beta-Sitosterol & Lycopene Targeted Prostate Supportive Nutrients* NOW® Clinical Strength Prostate Health is a combination of botanicals and nutrients that support a healthy prostate gland.* Clinical Strength Prostate Health features the botanicals saw palmetto extract, lycopene and beta-sitosterol at potencies that are comparable to those that have been used in clinical trials.* Clinical Strength Prostate Health provides additional nutritional support with zinc, selenium, quercetin and vitamin D-3, which are known to play important roles in optimal prostate function.* Natural color variation may occur in product.