Nature's Plus is pleased to introduce the only scientifically designed EPA formula to offer maximum results from the essential Omega-3 Fatty Acids present in fish oils. Omega 3 Complete is subject to molecular distillation, resulting in a degree of purity that meets the standards of California's "Proposition 65", which safeguards food and water supplies from contaminants, including pesticides. Nature's Plus is committed to offering the best supplements available anywhere. Look for the Nature's Plus logo as your guarantee of quality.