So I know fish oil is great for overall health. I have taken it for a couple years now. I read something about mega dosing fish oil can cause immunosuppressive effects? How much is too much? I take Vitamin Shoppe's liquid omega 3-6-9 which has 6680mg omega 3, 2355mg omega 6, and 2300mg omega 9 per serving. I know the ratio is also important, does this look like a good fish oil supplement?