Over the years, Dr. Martin has found that people suffering from depression were low in vitamin D, B12, magnesium, and omega-3. A recent study agrees with that and has shown how omega-3 is especially good for improving depression symptoms.

There are different types of omega-3s, but the most effective one is DHA. In fact, our brains are made up mostly of DHA. That's why it's important to consume healthy fats like steak and fish.

Join Dr. Martin as he shares the 5 reasons this study found why omega-3 is good for brain health!