There are many krill oil brands on the market with varying quality.NordicFormulas The dual core pure Antarctic krill oil capsules under the NordicFormulas brand are more reliable. There is a dual-patented complex formula that combines krill oil and patented astaxanthin. In addition, there are nine international certifications, NON GMO non-genetically modified certification, FDA U.S. food regulatory certification and ISO quality management system certification, etc., to ensure that the product is purely natural, safe and edible. The most important thing is that the two exclusive patented technology, Antarctic Eco-harvesting? Fresh fishing and Flexitech fresh extraction technology, the product has a pure 56% marine phospholipid content, there are ordinary fish oil 9 times the "lipolytic" effect. If you want to buy krill oil, you can consider their home.