If you take Dha fish oil regularly, the dosage should be controlled. If the dose is high, nausea, heartburn, and bad breath may occur when taking Dha fish oil. In severe cases, blood may not clot easily when taking Dha fish oil, which can be life-threatening. Therefore, it is recommended to take no more than three grams of Dha fish oil per day. The unsaturated fatty acids in Dha fish oil can effectively increase the flexibility of cell membranes, enhance the vitality of immune cells, and enhance our immune function. DHA can inhibit inflammatory reactions, so people can regulate and enhance immunity after taking Dha fish oil. For patients with rheumatoid arthritis, joint pain can be improved after taking Dha fish oil for a period of time. Can Dha fish oil be taken for a long time? The answer is yes, although this product can be taken for a long time, we must strictly control the dosage. We must master the correct method when taking it, which can only protect our health.