From the highest quality grown sunflower seeds, our Refined Sunflower Oil is extracted using state-of-the-art technology. Refined Sunflower Oil is fully refined, bleached, deodorized, and winterized. It is a genuinely pure, cholesterol-free natural product. Our production employs no synthetic antioxidants. On the contrary, state-of-the-art technology preserves oil quality with nitrogen treatment technology.