Fish oil is a dietary source of omega 3 fatty acids. Omega 3 fatty acids are essential fatty acids, meaning they are not produced naturally in the body and must be obtained from food. Eicosapentaenoic acid and docosahexaenoic acid, usually referred to as EPA and DHA, are two common types of omega-3 polyunsaturated fatty acids and are primarily found in fatty fish such as salmon, trout, and various shellfish. However, EPA and DHA can also be found in various non meat products like yogurt, eggs, butter, and cheese. EPA and DHA have been researched extensively for their roles in fish oil benefits.
I started out taking just one. I felt like things were just easier mentally so I increased my daily dose to 2. Rarely do i get fishy burps from this unless i go to the gym and then i only get 1 fishy burp at the most.