Minami Nutrition's range of hexane-free Omega-3 fatty acid supplements are of the highest purity, concentration and quality as well as environmentally conscious. The company’s 'green' attitude is shown by the fact that it doesn’t obtain fish from over- fished waters instead reeling them in from sustainable Pacific oceans. These oils are not processed by using chemical solvents, like hexane, which can be hazardous to the environment. Instead Minami Nutrition use a patented Supercritical CO2 EFP (Environmentally Friendly Purified) distillation process, which is supported by the leading figures in Omega-3 fatty acid and nutrition research. This ensures that Minami Nutrition employ the most advanced and rigorous product development techniques to best serve hundreds of thousands of loyal customers around the world. And by using smaller fish, such as mackerel and anchovy the level of possible contaminants is significantly lowered too!