All Wholemega fish oil supplements contain Wild Alaskan Salmon Oil that comes from protected, recognized sustainable fisheries. This extra-virgin fish oil comes from only 100% wild fish stocks and does not include genetically modified or farmed salmon. Our herbal blends are reviewed and Non-GMO Project verified. Alaska maintains one of the world’s most highly protected and managed natural fisheries and has outlawed salmon fish farming. By using only wild, sustainably caught Alaskan salmon – among the cleanest and most pure fish stocks in the world – chemical processing to deliver purity is not required. Our extra virgin, low-heat process is all that’s needed to deliver Nature’s whole basket of vital omega fatty acids and naturally beneficial nutrients, like Vitamin D3 and astaxanthin. Vote down - Vote up