This is a good fish oil supplement. Country life omega 3 fish oil is just as good as any other fish oil supplement you will be able to buy. It has that the same effect as any other brand, as long as the brand is reputable. The omega 3 fatty acids that are contained in these pills are great for your overall health, but mostly are good for reducing inflammation in your joints. I take on a regular basis and it has helped me a lot with pain in my knees. Highly under-rated supplement.