Nutritional Oil GMP - Good Manufacturing Practice Product 100% Pure Guaranteed! Cold Pressed Source of Essential Fatty Acids (EFAs) Dietary Supplement Pumpkin seed oil is nutritional oil rich with a unique balance of polyunsaturated essential fatty acids (EFAs), such as linoleic, oleic and stearic acids. Pumpkin Seed Oil is also known for its high phytosterol content. Best Naturals Pumpkin Seed Oil is cold pressed to the highest standards, producing a fresh, flavorful oil that retains all the natural components. Supports healthy urinary system. Supports prostate health.