What Are Your Favorite Sources of Omega 3 Fats?

Doctors were getting concerned because my weight was fine, my blood pressure was fine. My liver and my kidney functions were fine. There is no standardized reference range for people who are in keto diet or people who have, you know, on low carb high fat diet. But surely I don't want that number to go up any further. So let's try something and see if it changes. And so what are some of your favorite sources of Omega 3 fats? I love my salmon, for sure.