Irwin Naturals® Prosta-Strong® Healthy Prostate & Urinary Flow*. A comprehensive formula developed to support the prostate gland. This multi-nutrient blend includes a combination of herbs and nutrients to uniquely support prostate health. Prosta-Strong® focuses on these 3 targeted area and combines supportive nutrients for optimal prostate health. This advanced formula includes healthy levels of Omega-3 fatty acids from fish oil. Saw Palmetto extract supports optimal prostate health. Pumpkin seeds Beta-sitosterols and fish oils supply natural fatty acids and plant sterols that supply valuable nutritional support for the prostate gland. Prosta-Strong® also supplies quercetin a flavonoid that exhibits antioxidant properties. The nutrients in these easy-to-swallow Liquid Soft-Gels releases fast and provides an optimum delivery system.